.svg?v=180920048278408794651776809924){kind=small}
Siemens NGG3B100 100 Ampere Three-Pole Molded Case Circuit Breaker
- Regular price
- $1,369.00
- Sale price
- $1,369.00
- Regular price
-
Couldn't load pickup availability
Product Description P/N: NGG3B100
Description
The Siemens NGG3B100 is a molded case circuit breaker designed to provide overload and short-circuit protection in commercial and industrial low-voltage electrical distribution systems. Its 100-ampere, three-pole configuration supports three-phase circuits and provides a 25-kiloampere interrupting capacity at 480 volts alternating current.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Circuit Breaker |
| Part Number | NGG3B100 |
| Subcategory | Molded Case Circuit Breaker |
| Product Type | Low-Voltage Molded Case Circuit Breaker |
| Series / Frame | NGG G-Frame |
| Current Rating | 100 Amperes |
| Number of Poles | 3 |
| Trip Technology | Thermal-Magnetic |
| Protection Functions | Overload and Short-Circuit Protection |
| Interrupting Capacity at 480 Volts | 25 Kiloamperes |
| Interrupting Capacity at 600Y/347 Volts | 14 Kiloamperes |
| Terminal Configuration | No Lugs |
| Dimensions | 3 × 5.4 × 2.8 Inches |
| Manufacturer Product Status | Active Product |
| Country of Origin | Mexico |
| Weight | 3.00 lbs |
Information About NGG3B100
The NGG3B100 is a Siemens NGG G-frame molded case circuit breaker constructed with a thermal-magnetic trip unit for dependable circuit protection. It is a three-pole device with a 100-ampere current rating and is designed without factory-installed lugs. The breaker is suitable for compatible Siemens panelboards, switchboards, and other low-voltage distribution equipment where its frame and mounting configuration are supported. Its protection system combines thermal response for sustained overload conditions with magnetic operation for rapid interruption of high-current short circuits.
Key Features:
- G-Frame Construction: Uses the Siemens G-frame platform for low-voltage molded case circuit protection.
- 100-Ampere Current Rating: Rated to protect circuits with a nominal current requirement of 100 amperes.
- Three-Pole Configuration: Provides simultaneous protection for three conductors in three-phase electrical distribution applications.
- Thermal-Magnetic Trip Unit: Combines thermal overload protection with magnetic short-circuit response.
- 480-Volt Interrupting Capacity: Provides a 25-kiloampere interrupting rating at 480 volts alternating current.
- Higher-Voltage Capability: Rated at 14 kiloamperes interrupting capacity on 600Y/347-volt systems.
- No-Lug Configuration: Supplied without terminal lugs for installation arrangements requiring separately selected connections.
- Listed Construction: Siemens identifies the NGG frame as a listed circuit breaker with standard breaking capacity.
The NGG3B100 delivers the reliability and precision required for overload and short-circuit protection in commercial and industrial electrical distribution systems.
Description
The Siemens NGG3B100 is a molded case circuit breaker designed to provide overload and short-circuit protection in commercial and industrial low-voltage electrical distribution systems. Its 100-ampere, three-pole configuration supports three-phase circuits and provides a 25-kiloampere interrupting capacity at 480 volts alternating current.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Circuit Breaker |
| Part Number | NGG3B100 |
| Subcategory | Molded Case Circuit Breaker |
| Product Type | Low-Voltage Molded Case Circuit Breaker |
| Series / Frame | NGG G-Frame |
| Current Rating | 100 Amperes |
| Number of Poles | 3 |
| Trip Technology | Thermal-Magnetic |
| Protection Functions | Overload and Short-Circuit Protection |
| Interrupting Capacity at 480 Volts | 25 Kiloamperes |
| Interrupting Capacity at 600Y/347 Volts | 14 Kiloamperes |
| Terminal Configuration | No Lugs |
| Dimensions | 3 × 5.4 × 2.8 Inches |
| Manufacturer Product Status | Active Product |
| Country of Origin | Mexico |
| Weight | 3.00 lbs |
Information About NGG3B100
The NGG3B100 is a Siemens NGG G-frame molded case circuit breaker constructed with a thermal-magnetic trip unit for dependable circuit protection. It is a three-pole device with a 100-ampere current rating and is designed without factory-installed lugs. The breaker is suitable for compatible Siemens panelboards, switchboards, and other low-voltage distribution equipment where its frame and mounting configuration are supported. Its protection system combines thermal response for sustained overload conditions with magnetic operation for rapid interruption of high-current short circuits.
Key Features:
- G-Frame Construction: Uses the Siemens G-frame platform for low-voltage molded case circuit protection.
- 100-Ampere Current Rating: Rated to protect circuits with a nominal current requirement of 100 amperes.
- Three-Pole Configuration: Provides simultaneous protection for three conductors in three-phase electrical distribution applications.
- Thermal-Magnetic Trip Unit: Combines thermal overload protection with magnetic short-circuit response.
- 480-Volt Interrupting Capacity: Provides a 25-kiloampere interrupting rating at 480 volts alternating current.
- Higher-Voltage Capability: Rated at 14 kiloamperes interrupting capacity on 600Y/347-volt systems.
- No-Lug Configuration: Supplied without terminal lugs for installation arrangements requiring separately selected connections.
- Listed Construction: Siemens identifies the NGG frame as a listed circuit breaker with standard breaking capacity.
The NGG3B100 delivers the reliability and precision required for overload and short-circuit protection in commercial and industrial electrical distribution systems.
