Description
The Siemens HEM3M015 is a molded case circuit breaker designed for motor circuit protection in industrial and commercial power systems. Featuring a 3-pole configuration with a 15A rating, it provides reliable magnetic-only instantaneous trip protection. Built for high interrupting capacity, this breaker ensures safe operation in demanding electrical environments.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Siemens |
| Category |
Electrical Distribution |
| Part Number |
HEM3M015 |
| Subcategory |
Molded Case Circuit Breakers |
| Series |
VL Series |
| Frame Type |
HEM (EG 125A Frame) |
| Poles |
3 |
| Amperage Rating |
15 A |
| Voltage Rating |
480/600 VAC |
| Interrupt Rating |
65 kAIC @ 480V |
| Trip Unit Type |
Magnetic Only (Instantaneous) |
| Application |
Motor Circuit Protection (MCP) |
| Mounting Type |
Bolt-On |
| Frequency |
50/60 Hz |
| Protection Type |
Instantaneous Short-Circuit Protection |
| Lugs Included |
No |
| Weight |
Approx. 1.8 kg |
Information About HEM3M015
The HEM3M015 is part of the Siemens VL Series and utilizes the HEM frame, engineered for robust performance in motor protection applications. It is a magnetic-only motor circuit protector (MCP), designed to respond instantly to short-circuit conditions without thermal delay. This breaker supports bolt-on mounting, making it suitable for panelboards and switchgear installations in industrial settings. With a high interrupt rating of 65 kA at 480V and compatibility with 480/600 VAC systems, it provides dependable protection for motors and distribution circuits.
Key Features:
- Molded Case Circuit Breaker: Provides reliable protection for motor and power circuits
- Magnetic-Only Trip Unit: Instantaneous response to short-circuit conditions
- 3-Pole Configuration: Suitable for three-phase electrical systems
- 15 Amp Rating: Designed for precise motor protection applications
- High Interrupting Capacity: Rated 65 kAIC at 480V for enhanced safety
- VL Series Design: Built on Siemens’ proven VL platform for durability
- HEM Frame Construction: Ensures robust and consistent performance
- Bolt-On Mounting: Secure installation in panelboards and switchgear
- Motor Circuit Protector (MCP): Ideal for motor branch circuit protection
- Wide Voltage Compatibility: Operates at 480/600 VAC systems
- Compact Design: Efficient use of panel space in industrial installations
- Flexible Wiring: Lugs not included for customized connections
The HEM3M015 delivers the reliability and precision required for motor circuit protection and industrial power distribution systems.
