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Siemens HEM3M100 3-Pole 100A Molded Case Circuit Breaker Type HEM 480V Bolt-On Instantaneous Trip
- Regular price
- $1,844.00
- Sale price
- $1,844.00
- Regular price
-
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Product Description P/N: HEM3M100
Description
The Siemens HEM3M100 is a 3-pole molded case circuit breaker designed for branch circuit protection in commercial and industrial electrical distribution systems. Rated at 100 A and 480 V AC, it features magnetic-only instantaneous protection for rapid response to short-circuit conditions. The breaker uses a bolt-on mounting configuration for secure installation in compatible Siemens panelboards and switchboards.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Circuit Protection |
| Part Number | HEM3M100 |
| Subcategory | Molded Case Circuit Breakers |
| Breaker Type | Molded Case Circuit Breaker (MCCB) |
| Series / Type | Type HEM |
| Number of Poles | 3 Pole |
| Phase | 3 Phase |
| Rated Current | 100 A |
| Rated Voltage (AC) | 480 V AC |
| Protection Type | Magnetic Only |
| Trip Function | Instantaneous (I) |
| Mounting Type | Bolt-On |
| Application | Industrial and commercial power distribution |
| Weight | Approx. 2.3 kg |
Information About HEM3M100
The HEM3M100 is a molded case circuit breaker from the Siemens Type HEM series designed for reliable protection of three-phase electrical circuits. Built with magnetic-only instantaneous trip protection, it responds rapidly to high fault currents while allowing external overload protection when required. The breaker is rated for 100 amps and operates at up to 480 V AC, making it suitable for industrial power distribution and equipment protection. Its bolt-on mounting design allows direct installation into Siemens distribution panels and switchboards, providing a secure electrical connection and dependable system integration.
Key Features:
- 100 Amp Current Rating: Designed for protection of circuits carrying up to 100 A in industrial and commercial installations.
- 3-Pole Configuration: Suitable for three-phase electrical systems commonly used in industrial distribution networks.
- Magnetic-Only Protection: Provides instantaneous trip response for short-circuit conditions without thermal overload protection.
- Instantaneous Trip Function (I): Rapid disconnection during fault events to protect electrical equipment and wiring.
- 480 V AC Voltage Rating: Supports high-voltage low-voltage distribution systems in commercial and industrial facilities.
- Bolt-On Mounting Style: Ensures a secure electrical and mechanical connection within compatible Siemens panelboards.
- Type HEM Breaker Series: Designed for reliable performance in Siemens power distribution systems.
- Industrial Circuit Protection: Suitable for feeder circuits, motor branch circuits, and distribution equipment protection.
- Durable Molded Case Construction: Provides strong insulation and long service life in demanding environments.
The HEM3M100 delivers the reliability and precision required for industrial circuit protection and short-circuit interruption in low-voltage power distribution systems.
Description
The Siemens HEM3M100 is a 3-pole molded case circuit breaker designed for branch circuit protection in commercial and industrial electrical distribution systems. Rated at 100 A and 480 V AC, it features magnetic-only instantaneous protection for rapid response to short-circuit conditions. The breaker uses a bolt-on mounting configuration for secure installation in compatible Siemens panelboards and switchboards.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Circuit Protection |
| Part Number | HEM3M100 |
| Subcategory | Molded Case Circuit Breakers |
| Breaker Type | Molded Case Circuit Breaker (MCCB) |
| Series / Type | Type HEM |
| Number of Poles | 3 Pole |
| Phase | 3 Phase |
| Rated Current | 100 A |
| Rated Voltage (AC) | 480 V AC |
| Protection Type | Magnetic Only |
| Trip Function | Instantaneous (I) |
| Mounting Type | Bolt-On |
| Application | Industrial and commercial power distribution |
| Weight | Approx. 2.3 kg |
Information About HEM3M100
The HEM3M100 is a molded case circuit breaker from the Siemens Type HEM series designed for reliable protection of three-phase electrical circuits. Built with magnetic-only instantaneous trip protection, it responds rapidly to high fault currents while allowing external overload protection when required. The breaker is rated for 100 amps and operates at up to 480 V AC, making it suitable for industrial power distribution and equipment protection. Its bolt-on mounting design allows direct installation into Siemens distribution panels and switchboards, providing a secure electrical connection and dependable system integration.
Key Features:
- 100 Amp Current Rating: Designed for protection of circuits carrying up to 100 A in industrial and commercial installations.
- 3-Pole Configuration: Suitable for three-phase electrical systems commonly used in industrial distribution networks.
- Magnetic-Only Protection: Provides instantaneous trip response for short-circuit conditions without thermal overload protection.
- Instantaneous Trip Function (I): Rapid disconnection during fault events to protect electrical equipment and wiring.
- 480 V AC Voltage Rating: Supports high-voltage low-voltage distribution systems in commercial and industrial facilities.
- Bolt-On Mounting Style: Ensures a secure electrical and mechanical connection within compatible Siemens panelboards.
- Type HEM Breaker Series: Designed for reliable performance in Siemens power distribution systems.
- Industrial Circuit Protection: Suitable for feeder circuits, motor branch circuits, and distribution equipment protection.
- Durable Molded Case Construction: Provides strong insulation and long service life in demanding environments.
The HEM3M100 delivers the reliability and precision required for industrial circuit protection and short-circuit interruption in low-voltage power distribution systems.