Mfr. Part #: B1H1C20
Ships same day with standard 2-day shipping if ordered M-F before 3PM PT.
ID #: 189091
Single-pole 20A C-curve miniature circuit breaker (MCB) B1H1C20, providing reliable branch circuit protection with 10kA interrupt rating.
| Specification | Details |
|---|---|
| Model | B1H1C20 |
| Brand / Series | Noark Ex9 / B1H Miniature Circuit Breaker |
| Poles | 1 (Single-pole) |
| Trip Curve | C-curve (≈5–10× In) |
| Rated Current | 20 A |
| Interrupt Rating | 10 kA at 277 VAC / 480Y VAC |
| Standards / Listings | UL 489, CSA C22.2 No. 5, IEC/EN 60947-2 |
| Mounting | 35 mm DIN-rail |
| Terminals | Box lug |
| Module Width | 18 mm (per pole) |
| Typical Applications | Branch circuit protection, motor/load circuits, HVAC, PLC I/O, relays, UPS, instrumentation |
Interested in integrating these products into your application? Connect with us today and discover why customers have trusted us since 1937
TECO HQ is home to a state of the art services department! We have electrical specialists available to help you with any solution.
Call us today to configure what you have in mind!
Our services starts the moment you buy a component, but it doesn't stop there...
