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Siemens HGG2B100L Molded Case Circuit Breaker
- 100A
- 2 Pole
- Unit Mount
Siemens
HGG2B100L
Molded Case Circuit Breaker
Brand
Siemens
SKU
HGG2B100L
Quantity
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Siemens HGG2B100L - 100A 2 Pole Molded Case Circuit Breaker
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Description
Engineered for industrial power distribution, the Siemens HGG2B100L is a 100A, 2-pole molded case circuit breaker. It provides essential LI protection against overloads and short circuits. As a GB/GG frame breaker, it features a unit-mount design that fits Siemens enclosures, DIN rails, and control panels. It serves as a cross-reference for NGG2B100L and is replaced by the 3VA5110-5ED21-0AA0. The breaker includes factory-installed lugs and boasts a 35kAIC rating at 480VAC.Specifications
| Brand | Siemens |
|---|---|
| Series | HGG |
| Amperage | 100A |
| Poles | 2 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600Y/347VAC, 250VDC |
| Phase | 1 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480VAC, 22kA @ 600Y/347VAC, 30kA @ 250VDC |
| Frame Type | HGG |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens Enclosures, DIN Rail, Industrial Control Panels |
| Wire Gauge | 8-1/0 AWG (Cu), 8-2/0 AWG (Al) |
| Max Wire | 1/0 AWG (Cu) / 2/0 AWG (Al) |
| Min Wire | 8 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Alarm Switch, Undervoltage Release |
|---|---|
| Accessories | Line and Load Side Lugs (3TC1GG20) |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | CE, CSA, HACR, UL |
| Temp Rating | 40C |
Product FAQs
6 answersWhat mounting methods are supported for the HGG2B100L?
This unit-mount breaker can be installed using standard screw mounting or attached directly to a 35mm DIN rail in industrial control panels and Siemens enclosures.
What are the acceptable wire sizes for the terminal lugs on this breaker?
The factory-installed line and load lugs accept 8 to 1/0 AWG copper wire or 8 to 2/0 AWG aluminum wire.
Is this breaker rated for direct current (DC) applications?
Yes, it carries a DC rating of up to 250VDC with an interrupting capacity of 30kA, making it suitable for specific industrial DC control circuits.
Does this breaker feature an adjustable trip unit?
No, it features a fixed thermal-magnetic trip unit with non-adjustable long-time and instantaneous (LI) trip functions.
What is the direct replacement or cross-reference for the HGG2B100L?
The HGG2B100L serves as a cross-reference for the NGG2B100L. For newer installations, Siemens recommends the 3VA5110-5ED21-0AA0 as the successor product.
Which Siemens breaker frame family does the HGG2B100L belong to?
It is part of the Siemens SENTRON series, specifically falling under the GB and GG frame classification.
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