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Weidmuller BST125VDC Thermal Magnetic Circuit Breaker
The product is a UL 489 and UL 1077 rated thermal magnetic circuit breaker designed for AC/DC applications. It features a compact DIN-rail mountable design with multiple poles (1, 2, or 3), high rupture capacity, and a positively trip-free snap mechanism ensuring reliable circuit protection. Suitable for protecting wires, motors, transformers, and sensitive electronic equipment. This miniature circuit breaker offers easy manual operation with toggle actuation, visual status indication, and compatibility with various add-on modules like auxiliary contacts and shunt trips. Its robust construction and high interrupting capacity make it ideal for industrial and residential installations requiring dependable short-circuit and overload protection.
Weidmuller BST125VDC Thermal Magnetic Circuit Breaker Specifications:
- Voltage Rating: AC 240 V (1P), AC 415 V (2P, 3P); DC 80 V (1P), DC 125 V (2P) or DC 60 V (1P)
- Current Range: 1A to 63A, depending on model
- Number of Poles: 1, 2, or 3 poles for modular wiring
- Mounting: DIN rail compatibility, vertical orientation
- Trip Characteristics: B, C, D curves for tailored protection
- Breaking Capacity: Up to 10,000 A at rated voltage
- Operating Temperature: -35°C to +70°C
- Mechanical Life: 20,000 cycles
- Electrical Life: 6,000 cycles
- Protection Class: IP20
- Material: Insulated plastic housing with metallic internal components
- Standards: EN 60947-2, UL 1077, UL 489
- Additional Modules: Auxiliary contacts, bell alarms, shunt trips available for expanded functionality
- Dimensions: Approx. 60 mm width, length varies by pole number
- Compliance: UL, IEC certifications ensure suitability for worldwide industrial applications
Buy the Weidmuller 125VDC UL – Reliable Circuit Protection for Industrial Applications
Purchase the UL 489 and UL 1077 rated thermal magnetic circuit breaker online today. Perfect for protecting industrial and residential electrical systems against overloads and short circuits. Quick to install with DIN rail mounting, available in various pole configurations for versatile use. Ensures high rupture capacity and reliable protection standards, suitable for motor protection, transformers, and sensitive electronic equipment. Avoid downtime and electrical hazards by choosing genuine, UL-certified circuit breakers with easy manual operation and expandability through auxiliary modules.
Order your Weidmuller 125VDC Circuit Breaker today and ensure your electrical systems are protected with reliable, UL-rated circuit protection solutions.
Frequently Asked Questions
Where can I buy Weidmuller BST125VDC?
You can click on the BUY or RFQ button to purchase BST125VDC from an authorized Weidmuller distributor.
How do I troubleshoot issues or seek technical support for part BST125VDC?
You can download the BST125VDC datasheet or visit the Weidmuller website for support.
Who is the manufacturer of BST125VDC?
Weidmuller