ST 2,5-3L - MULTI-LEVEL TERMINAL BLOCK
3036042
Product Type: Multi-level terminal block
Multi-level terminal block
Nom. voltage: 500 V
Nominal current: 20 A
Number of connections: 6
Connection method: Spring-cage connection
1st, 2nd and 3rd level
Rated cross section: 2.5 mm2
Cross section: 0.08 mm2 - 4 mm2
Mounting type: NS 35/7,5, NS 35/15
Color: gray
PRODUCT DESCRIPTION
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Product type
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Multi-level terminal block
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Product family
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ST
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Number of connections
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6
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Number of rows
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3
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Potentials
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3
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Insulation characteristics
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Overvoltage category
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III
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Degree of pollution
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3
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Electrical properties
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Rated surge voltage
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6 kV
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Maximum power dissipation for nominal condition
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0.77 W
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Connection data
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Number of connections per level
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2
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Nominal cross section
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2.5 mm²
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1st, 2nd and 3rd level
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Stripping length
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8 mm ... 10 mm
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Internal cylindrical gage
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A3
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Connection in acc. with standard
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IEC 60947-7-1
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Conductor cross section rigid
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0.08 mm² ... 4 mm²
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Cross section AWG
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28 ... 12 (converted acc. to IEC)
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Conductor cross section flexible
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0.08 mm² ... 2.5 mm²
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Conductor cross section, flexible [AWG]
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28 ... 14 (converted acc. to IEC)
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Conductor cross-section flexible (ferrule without plastic sleeve)
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0.14 mm² ... 2.5 mm²
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Flexible conductor cross section (ferrule with plastic sleeve)
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0.14 mm² ... 2.5 mm²
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2 conductors with the same cross section, flexible, with TWIN ferrule
with plastic sleeve
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0.5 mm²
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Nominal current
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20 A
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Maximum load current
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28 A (with 4 mm² conductor cross section)
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Nominal voltage
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500 V
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Nominal cross section
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2.5 mm²
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Dimensions
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Width
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5.2 mm
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End cover width
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2.2 mm
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Height
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99.5 mm
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Depth on NS 35/7,5
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58 mm
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Depth on NS 35/15
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65.5 mm
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Material specifications
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Color
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gray (RAL 7042)
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Flammability rating according to UL 94
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V0
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Insulating material group
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I
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Insulating material
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PA
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Static insulating material application in cold
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-60 °C
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Temperature index of insulation material (DIN EN 60216-1 (VDE
0304-21))
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125 °C
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Relative insulation material temperature index (Elec., UL 746 B)
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130 °C
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Fire protection for rail vehicles (DIN EN 45545-2) R22
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HL 1 - HL 3
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Fire protection for rail vehicles (DIN EN 45545-2) R23
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HL 1 - HL 3
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Fire protection for rail vehicles (DIN EN 45545-2) R24
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HL 1 - HL 3
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Fire protection for rail vehicles (DIN EN 45545-2) R26
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HL 1 - HL 3
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Calorimetric heat release NFPA 130 (ASTM E 1354)
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27,5 MJ/kg
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Surface flammability NFPA 130 (ASTM E 162)
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passed
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Specific optical density of smoke NFPA 130 (ASTM E 662)
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passed
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Smoke gas toxicity NFPA 130 (SMP 800C)
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passed
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Electrical tests
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Surge voltage test
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Result
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Test passed
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Temperature-rise test
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Requirement temperature-rise test
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Increase in temperature ≤ 45 K
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Result
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Test passed
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Short-time withstand current 2.5 mm²
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0.3 kA
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Result
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Test passed
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Power-frequency withstand voltage
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Test voltage setpoint
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1.89 kV
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Result
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Test passed
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Mechanical properties
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Mechanical data
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Open side panel
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Yes
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Mechanical tests
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Mechanical strength
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Result
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Test passed
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Attachment on the carrier
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DIN rail/fixing support
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NS 35
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Result
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Test passed
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Test for conductor damage and slackening
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Rotation speed
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10 rpm
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Revolutions
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135
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Conductor cross section/weight
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0.08 mm² / 0.1 kg
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2.5 mm² / 0.7 kg
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4 mm² / 0.9 kg
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Result
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Test passed
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Environmental and real-life
conditions
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Aging
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Temperature cycles
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192
|
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Result
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Test passed
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Needle-flame test
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Time of exposure
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30 s
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Result
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Test passed
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Oscillation/broadband noise
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Specification
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DIN EN 50155 (VDE 0115-200):2018-05
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Spectrum
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Service life test category 1, class B, body mounted
|
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Frequency
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f1 = 5 Hz to f2 = 150 Hz
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ASD level
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0.964 (m/s²)²/Hz
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Acceleration
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0.58g
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Test duration per axis
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5 h
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Test directions
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X-, Y- and Z-axis
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Result
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Test passed
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Shocks
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Pulse shape
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Half-sine
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Acceleration
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5g
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Shock duration
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30 ms
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Number of shocks per direction
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3
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Test directions
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X-, Y- and Z-axis (pos. and neg.)
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Result
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Test passed
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Ambient conditions
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Ambient temperature (operation)
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-60 °C ... 110 °C (Operating temperature range incl. self-heating; for
max. short-term operating temperature, see RTI Elec.)
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Ambient temperature (storage/transport)
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-25 °C ... 60 °C (for a short time, not exceeding 24 h,
-60 °C to +70 °C)
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Ambient temperature (assembly)
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-5 °C ... 70 °C
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Ambient temperature (actuation)
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-5 °C ... 70 °C
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Permissible humidity (operation)
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20 % ... 90 %
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Permissible humidity (storage/transport)
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30 % ... 70 %
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Standards and regulations
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Connection in acc. with standard
|
IEC 60947-7-1
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Mounting
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Mounting type
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NS 35/7,5
|
|
NS 35/15
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Commercial data
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Item number
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3036042
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Packing unit
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50 pc
|
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Minimum order quantity
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50 pc
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Sales key
|
BE2
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Product key
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BE2115
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Catalog page
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Page 213 (C-1-2019)
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GTIN
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4017918876173
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Weight per piece (including packing)
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17.724 g
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Weight per piece (excluding packing)
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17.636 g
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Customs tariff number
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85369010
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Country of origin
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PL
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CLASSIFICATIONS
ECLASS
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ECLASS-11.0
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27141120
|
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ECLASS-13.0
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27250102
|
ETIM
UNSPSC