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Siemens HEB3B070 70A 3-Pole Molded Case Circuit Breaker 65kA 480V Bolt-On
- Regular price
- $781.00
- Sale price
- $781.00
- Regular price
-
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Product Description P/N: HEB3B070
Description
The Siemens HEB3B070 is a molded case circuit breaker designed to provide reliable overcurrent protection in industrial and commercial power distribution systems. With a 70 amp rating and high interrupting capacity, it ensures safe operation under fault conditions. This breaker is engineered for three-phase applications requiring consistent circuit protection and control.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Part Number | HEB3B070 |
| Category | Circuit Breaker |
| Subcategory | Molded Case Circuit Breaker |
| Product Type | Molded Case Circuit Breaker |
| Series | HEB |
| Frame Size | 125 A |
| Current Rating | 70 A |
| Voltage Rating | Up to 600 V |
| Poles | 3 Pole |
| Phase | 3 Phase |
| Interrupting Rating | 65 kA @ 480 V |
| Trip Unit | Thermal Magnetic |
| Functions | LI (Long-Time, Instantaneous) |
| Mounting Type | Bolt-On / Panelboard Mount |
| Certifications | UL, CSA, NOM, IEC |
| Operating Temperature | Up to 40°C |
| Weight | 7.95 lbs |
Information About HEB3B070
The HEB3B070 is a Siemens circuit breaker from the HEB series, built on a 125 amp frame for use in low-voltage electrical distribution systems. It features a thermal magnetic trip unit that provides both long-time and instantaneous protection against overloads and short circuits. Designed for bolt-on mounting, it integrates securely into panelboards used in industrial and commercial environments. With compliance to UL, CSA, NOM, and IEC standards, it offers dependable performance and compatibility across a wide range of electrical installations.
Key Features:
- 70 Amp Current Rating: Provides reliable protection for medium-load circuits
- 3-Pole Configuration: Suitable for three-phase power distribution systems
- 65 kA Interrupting Capacity: Handles high fault currents at 480V for enhanced safety
- Thermal Magnetic Trip Unit: Delivers precise overload and short-circuit protection
- 125A Frame Design: Ensures structural durability and consistent performance
- Bolt-On Mounting: Enables secure installation in panelboards and switchboards
- Certified Compliance: Meets UL, CSA, NOM, and IEC standards for safety and reliability
The HEB3B070 delivers the reliability and precision required for effective circuit protection in industrial and commercial power distribution systems.
Description
The Siemens HEB3B070 is a molded case circuit breaker designed to provide reliable overcurrent protection in industrial and commercial power distribution systems. With a 70 amp rating and high interrupting capacity, it ensures safe operation under fault conditions. This breaker is engineered for three-phase applications requiring consistent circuit protection and control.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Part Number | HEB3B070 |
| Category | Circuit Breaker |
| Subcategory | Molded Case Circuit Breaker |
| Product Type | Molded Case Circuit Breaker |
| Series | HEB |
| Frame Size | 125 A |
| Current Rating | 70 A |
| Voltage Rating | Up to 600 V |
| Poles | 3 Pole |
| Phase | 3 Phase |
| Interrupting Rating | 65 kA @ 480 V |
| Trip Unit | Thermal Magnetic |
| Functions | LI (Long-Time, Instantaneous) |
| Mounting Type | Bolt-On / Panelboard Mount |
| Certifications | UL, CSA, NOM, IEC |
| Operating Temperature | Up to 40°C |
| Weight | 7.95 lbs |
Information About HEB3B070
The HEB3B070 is a Siemens circuit breaker from the HEB series, built on a 125 amp frame for use in low-voltage electrical distribution systems. It features a thermal magnetic trip unit that provides both long-time and instantaneous protection against overloads and short circuits. Designed for bolt-on mounting, it integrates securely into panelboards used in industrial and commercial environments. With compliance to UL, CSA, NOM, and IEC standards, it offers dependable performance and compatibility across a wide range of electrical installations.
Key Features:
- 70 Amp Current Rating: Provides reliable protection for medium-load circuits
- 3-Pole Configuration: Suitable for three-phase power distribution systems
- 65 kA Interrupting Capacity: Handles high fault currents at 480V for enhanced safety
- Thermal Magnetic Trip Unit: Delivers precise overload and short-circuit protection
- 125A Frame Design: Ensures structural durability and consistent performance
- Bolt-On Mounting: Enables secure installation in panelboards and switchboards
- Certified Compliance: Meets UL, CSA, NOM, and IEC standards for safety and reliability
The HEB3B070 delivers the reliability and precision required for effective circuit protection in industrial and commercial power distribution systems.