Description
The Siemens NEB3B060 is a molded case circuit breaker designed for reliable protection of three-phase electrical systems. It features a 60A rating with a thermal-magnetic trip unit, providing both overload and short-circuit protection. Built for 600V applications, this breaker ensures dependable performance in industrial and commercial power distribution.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Siemens |
| Category |
Electrical Distribution |
| Part Number |
NEB3B060 |
| Subcategory |
Molded Case Circuit Breakers |
| Series |
NEB |
| Frame Type |
NEB |
| Poles |
3 |
| Amperage Rating |
60 A |
| Voltage Rating |
600 V |
| Interrupt Rating |
35 kAIC @ 480V |
| Trip Type |
Thermal-Magnetic |
| Trip Functions |
LI (Long-Time, Instantaneous) |
| Phase |
3 Phase |
| Mounting Type |
Bolt-On |
| Connection Type |
Load-Side Lug Terminals |
| Frequency |
50/60 Hz |
| Operating Temperature |
40 °C |
| Weight |
Approx. 1.36 kg |
Information About NEB3B060
The NEB3B060 is part of the Siemens NEB series, engineered for standard interrupting capacity applications in panelboards and switchgear systems. It utilizes a thermal-magnetic trip mechanism with long-time and instantaneous protection to safeguard electrical circuits against overloads and faults. The breaker is designed for bolt-on mounting, ensuring secure installation and stable electrical connections. With load-side lug terminals included, it offers convenient wiring and is well-suited for a wide range of industrial and commercial applications.
Key Features:
- Molded Case Circuit Breaker: Provides reliable circuit protection for distribution systems
- 3-Pole Configuration: Designed for three-phase electrical applications
- 60 Amp Rating: Suitable for medium-load circuits
- Thermal-Magnetic Trip Unit: Combines overload and short-circuit protection
- LI Protection Functions: Includes long-time and instantaneous trip characteristics
- 600 Volt Rating: Compatible with high-voltage industrial systems
- Standard Interrupting Capacity: Rated 35 kAIC at 480V for fault protection
- NEB Series Design: Ensures compatibility with Siemens distribution equipment
- Bolt-On Mounting: Secure installation in panelboards and switchgear
- Load-Side Lugs Included: Simplifies wiring and installation
- Durable Construction: Designed for continuous industrial operation
- 40°C Rating: Suitable for standard operating temperature environments
The NEB3B060 delivers the reliability and precision required for circuit protection in industrial and commercial electrical distribution systems.
