BAOMAIN 3 Phase on off Push Button Switch, 380V/220V 30A Industrial Motor Starter Switch, 3 Pole Self-Locking Power for CNC Machines, Pumps and Industrial Equipment, BMBSP-330/TBSP-330
Description
| Style | Plastics Case |
| Current Rating | 30 Amps |
| Brand | Baomain |
| Material | Acrylic |
| Item dimensions L x W x H | 1.57 x 3.15 x 1.57 inches |
| Connector Type | Screw |
| Terminal | Screw |
| Operation Mode | ON-OFF |
| Operating Voltage | 380 Volts (AC) |
| Contact Type | Normally Open |
| Switch Type | Push Button |
- 【High-Power 3-Phase Control】 Specifically engineered for heavy-duty industrial equipment, this 3 phase switch handles power loads up to 3.7KW (30A/380VAC), providing reliable start/stop control for motors, pumps, and CNC machinery
- 【Secure Self-Locking Design】 Features a professional self-locking mechanism where pressing the "ON" button locks the circuit in place, and the "OFF" button instantly disconnects, ensuring precise and safe operation during high-frequency manual switching
- 【Superior Silver Contacts】 Equipped with high-sensitivity silver contacts that offer excellent electrical conductivity and heat resistance, significantly extending the lifespan of the starter switch even under rigorous industrial conditions
- 【Durable and Sealed Housing】 Constructed with a high-impact, insulated plastic casing that is waterproof, dustproof, and oil-resistant, making it an ideal industrial switch for harsh environments like workshops and factory floors
- 【Universal Wiring Compatibility】 Standard compact size with 6 internal screw terminals; designed for versatile use with both 3-phase 380V systems and 2-phase 220V/240V systems, offering a flexible solution for various power distribution panels
Product description
Baomain Industrial 3-Phase Self-Locking Push Button Switch – Reliable Control for Heavy-Duty Equipment The Baomain BMBSP-330 is a panel-mounted 3-phase (3P) push button switch for industrial/commercial applications, offering 30A/380V AC power control (3.7KW capacity). With a self-locking (maintained) mechanism, it keeps circuits securely ON/OFF until manually pressed, ensuring stable operation for motors, pumps, CNC machines, and heavy-duty machinery. This 30A 380V 3-phase AC switch enables precise power management for 3.7KW loads, ideal for manual switching in 3-phase systems like industrial control panels.
Key Features:
- 3-Pole (3P) Design: Safely controls 3-phase circuits up to 30A/380V AC (3.7KW).This switch can control three phases motor directly, no need to use magnetic switch or a contactor. It can also be wired as required for 2P control circuit applications.
- Normally Open (NO) Contact: Default OFF position; press "ON" to lock the circuit.
- High-Conductivity Contacts – Sensitive, low-resistance terminals ensure stable current transfer.
- Screw-Terminal Wiring: Provides secure, vibration-proof connections for long-term reliability.
Product parameters:
- Type : Self-Locking ON/OFF, 3P or 2P
- Rated Voltage : AC 220 or 380V ; Power : 3.7KW; Current : 30A
- Package Content: 1 x Push Button Switch
Ideal for:
- 3-Phase Motors & Pumps
- CNC Machines & Automation Systems
- Industrial Compressors & Power Distribution
- Manufacturing & Workshop Equipment
- Great for Box Mod, Horn Button Switch, PC Power Switch, Kill Switch or any circuit controls ,electronic DIY equipment.
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