| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Actuator Type | |
| Automotive Grade | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Illumination Voltage (Nominal) | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Poles | |
| Storage Temperature | |
| Tape & Reel |
This Sensata circuit breaker, part number R21-42-17.5A-B161CH-S, is a magnetic-hydraulic delay type with a 2-pole configuration. It offers a current rating of 17.5A and is suitable for panel mounting applications. The actuator type is a rocker, and it features white illumination with a nominal voltage of 250V.
This component is part of the SNAPAK® Series. It complies with RoHS3 standards and has an MSL rating of 1. The REACH status is unaffected.
Key specifications include a 17.5A current rating, 2 poles, and panel mount capability. The magnetic-hydraulic delay mechanism provides reliable circuit protection. The rocker actuator is easy to operate, and the white illumination indicates status. This circuit breaker is designed for applications requiring precise current control and protection.
| 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 17.5A.
This circuit breaker has 2 poles.
It uses a magnetic-hydraulic delay.
The mounting type is Panel Mount.
Yes, it is RoHS3 Compliant.
The MSL is 1 Unlimited.