The Siemens HED41B015 is a 15-amp, 1-pole, 277VAC Sentron series ED-frame molded case circuit breaker with high interrupting capacity. The HED4 type designation indicates the ED frame with high interrupting (H) rating — 65kA at 277V — making it suitable for applications close to large transformers or in facilities with high available fault current. The HED41B015 uses bolt-on terminal connections and thermal-magnetic trip technology providing LI (Long-Time, Instantaneous) protection. It is HACR-rated and SWD-rated for fluorescent lighting switching duty. All ED-frame circuit breakers may be reverse connected.
| Specification | Value |
|---|---|
| Amperage | 15A |
| Poles | 1 |
| Voltage | 277VAC / 125VDC |
| Interrupt Rating | 65kA @ 277V · 25kA @ 240V |
| Frame Size | ED Frame (125A Frame) |
| Mounting Type | Bolt-On |
| Trip Type | Thermal Magnetic |
| Trip Function | LI — Long-Time, Instantaneous |
| Wire Size | 14–8 AWG Cu/Al |
| Phase | 1-Phase |
| Standards | UL 489, CSA C22.2 No.5, HACR Rated, SWD Rated |
| Temperature Rating | 40°C |
Siemens Sentron HED4 ED-Frame 15A 1-pole circuit breaker. In stock at AllBreakerSales.com. Call (877) 611-0034 for same-day pricing. Genuine OEM parts, ships from US warehouse.
Brand: Siemens | Series: Sentron HED4 ED-Frame | Catalog Number: HED41B015
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