{"product_id":"siemens-he41b015","title":"Siemens HE41B015 15A 1-Pole 277 V Circuit Breaker","description":"\u003cdiv\u003eThe Siemens HE41B015 is a precise, reliable circuit protection solution designed for 277 V single‑pole applications. With a 15 amp rating, this breaker provides targeted protection for branch circuits in commercial and light industrial environments, helping prevent electrical faults from escalating into equipment damage or downtime. Key specifications\n- Current rating: 15 A\n- Poles: 1\n- Voltage rating: 277 V\n- Part number: HE41B015\n- Brand: Siemens Why this matters\n- Single‑pole design focuses protection on individual 277 V circuits, making it ideal for lighting and other auxiliary loads common in commercial spaces.\n- A 15 A rating matches typical branch circuits in offices, retail spaces, and facilities with 277 V lighting infrastructure, helping you balance safety with reliable performance.\n- The HE41B015 is purpose-built to work within Siemens electrical systems, offering straightforward replacement in compatible panels and distribution boards. Use cases and scenarios\n- Commercial lighting circuits: Protect 277 V lighting runs to prevent overloads that can cause flicker, nuisance trips, or outages.\n- Small-load branches in offices or retail environments: Safeguard receptacles and auxiliary equipment on 277 V feeders without over‑suppressing normal operation.\n- Facility upgrades: When upgrading panels to support 277 V distribution, the HE41B015 provides a compatible, proven protection option. Who this is ideal for\n- Electricians and maintenance teams maintaining commercial buildings with 277 V distribution.\n- Facility managers looking to replace aging protection devices with a reliable Siemens solution.\n- Properties utilizing Siemens panels that require a 1‑pole, 277 V, 15 A circuit breaker for targeted circuit protection. Practical notes\n- Verify that your panel or distribution setup accommodates 1‑pole 277 V Siemens breakers and that installation follows local electrical codes and standards.\n- Use the exact part number HE41B015 to ensure correct fit and electrical characteristics for your 277 V circuits. In short, the Siemens HE41B015 delivers straightforward, dependable protection for 277 V, 15 A single‑pole circuits, making it a practical choice for reliable electrical safety in commercial settings.\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46423510810786,"sku":"HE41B015","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/siemens-he41b015","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}