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Siemens HED43B070 SENTRON HED4 Molded Case Circuit Breaker
Part #:
HED43B070
Manufactured by:
Siemens
- Regular price
- $1,299.00
- Sale price
- $1,299.00
- Regular price
-
1 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The Siemens HED43B070 is a SENTRON HED4 molded case circuit breaker featuring thermal-magnetic LI protection, bolt-on moun...
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Product Description P/N: HED43B070
Description / Specifications
Description
Siemens HED43B070 is a SENTRON HED4 molded case circuit breaker designed for commercial and industrial power distribution systems. The 3-pole unit uses thermal-magnetic LI protection and a bolt-on configuration for integration into compatible Siemens panelboards and switchboards.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Circuit Protection |
| Part Number | HED43B070 |
| Subcategory | Molded Case Circuit Breaker |
| Series | SENTRON HED4 |
| Product Type | Molded Case Circuit Breaker |
| Frame Size | 125A / ED |
| Current Rating | 70A |
| Voltage Rating | 240VAC, 480VAC, 250VDC |
| Number of Poles | 3 |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC; 42kA @ 480VAC; 30kA @ 250VDC |
| Mounting Style | Bolt-On |
| Terminal Type | Load-Side Lugs |
| Trip Technology | Thermal Magnetic |
| Trip Function | LI – Long-Time and Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Wire Range | 10 AWG–1/0 AWG Cu/Al |
| Compatible Equipment | Siemens P1, P2, P3 Panelboards; SB Switchboards |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| HACR Rated | Yes |
| Temperature Rating | 40°C |
| UPC | 783643210189 |
| Commodity Code | 85362090 |
| Country of Origin | Mexico |
| Weight | 3.64 lbs |
Information About HED43B070
Key Features:
- SENTRON HED4 Series: Designed for commercial and industrial power distribution applications.
- High Interrupting Capacity: Provides enhanced fault-current interruption capability for demanding electrical systems.
- Thermal-Magnetic Protection: Combines thermal overload and magnetic short-circuit protection.
- LI Trip Functions: Provides long-time and instantaneous circuit protection.
- Bolt-On Mounting: Supports secure installation in compatible Siemens distribution equipment.
- Load-Side Lugs: Supplied with load-side lug terminals for field conductor connections.
- Cu/Al Conductor Support: Accepts copper or aluminum conductors from 10 AWG through 1/0 AWG.
- Accessory Support: Compatible with options including shunt trip, auxiliary switch, undervoltage release, alarm switch, and padlock attachment.
The HED43B070 delivers the circuit protection and interrupting performance required for compatible Siemens commercial and industrial power distribution systems.
Description / Specifications
Description
Siemens HED43B070 is a SENTRON HED4 molded case circuit breaker designed for commercial and industrial power distribution systems. The 3-pole unit uses thermal-magnetic LI protection and a bolt-on configuration for integration into compatible Siemens panelboards and switchboards.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Circuit Protection |
| Part Number | HED43B070 |
| Subcategory | Molded Case Circuit Breaker |
| Series | SENTRON HED4 |
| Product Type | Molded Case Circuit Breaker |
| Frame Size | 125A / ED |
| Current Rating | 70A |
| Voltage Rating | 240VAC, 480VAC, 250VDC |
| Number of Poles | 3 |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC; 42kA @ 480VAC; 30kA @ 250VDC |
| Mounting Style | Bolt-On |
| Terminal Type | Load-Side Lugs |
| Trip Technology | Thermal Magnetic |
| Trip Function | LI – Long-Time and Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Wire Range | 10 AWG–1/0 AWG Cu/Al |
| Compatible Equipment | Siemens P1, P2, P3 Panelboards; SB Switchboards |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| HACR Rated | Yes |
| Temperature Rating | 40°C |
| UPC | 783643210189 |
| Commodity Code | 85362090 |
| Country of Origin | Mexico |
| Weight | 3.64 lbs |
Information About HED43B070
Key Features:
- SENTRON HED4 Series: Designed for commercial and industrial power distribution applications.
- High Interrupting Capacity: Provides enhanced fault-current interruption capability for demanding electrical systems.
- Thermal-Magnetic Protection: Combines thermal overload and magnetic short-circuit protection.
- LI Trip Functions: Provides long-time and instantaneous circuit protection.
- Bolt-On Mounting: Supports secure installation in compatible Siemens distribution equipment.
- Load-Side Lugs: Supplied with load-side lug terminals for field conductor connections.
- Cu/Al Conductor Support: Accepts copper or aluminum conductors from 10 AWG through 1/0 AWG.
- Accessory Support: Compatible with options including shunt trip, auxiliary switch, undervoltage release, alarm switch, and padlock attachment.
The HED43B070 delivers the circuit protection and interrupting performance required for compatible Siemens commercial and industrial power distribution systems.
