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The Weidmüller CB9100 Series 9925790000 is a supplemental circuit breaker featuring a thermal magnetic trip type. It is rated for 50 amps and 480 VAC, with a 2-pole configuration.
This circuit breaker is designed for easy mounting on a 35mm DIN-rail. It offers optional auxiliary contacts for expanded functionality in control circuits. The breaker is approved by UL and CSA, meeting stringent safety and performance standards.
Key electrical specifications include a rated voltage of 480 VAC for 2-pole configurations and 277 VAC for single-pole configurations. It also supports DC voltage ratings of 50 VDC for single-pole and 110 VDC for double-pole applications. The interrupting capacity is rated at 10,000A at 277 VAC/50 VDC according to UL 1077/EN 609334 PC1.
Environmental specifications include an operating temperature range of -25°C to +55°C. The device is built for durability with a mechanical/electrical endurance rating and resistance to shock and vibration.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 50A.
The voltage rating is 480 VAC.
It has a 2-pole configuration.
It is a Thermal Magnetic type circuit breaker.
It is designed for DIN Rail mounting.
The operating temperature range is -25°C to 55°C.
The RoHS status is RoHS3 Compliant.