Siemens HGG1B015L Molded Case Circuit Breaker
- 15A
- 1 Pole
- Unit Mount
Siemens
HGG1B015L
Molded Case Circuit Breaker
Brand
Siemens
SKU
HGG1B015L
Quantity
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Siemens HGG1B015L - 15A 1 Pole Molded Case Circuit Breaker
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Description
Built for industrial control, the Siemens HGG1B015L is a 1-pole, 15A unit mount MCCB from the Sentron family. It utilizes fixed thermal-magnetic trip technology for LI protection. Designed for versatile installation, it mounts onto DIN rails or within Siemens enclosures. It replaces legacy NGG1B015L models and is superseded by the 3VA5195-5ED14-0AA0. Featuring a 35kAIC rating at 277VAC, it includes line and load lugs. The device is HACR, HID, and SWD rated for lighting and HVAC loads.Specifications
| Brand | Siemens |
|---|---|
| Series | HGG |
| Amperage | 15A |
| Poles | 1 |
| Mounting Style | Unit Mount |
| Voltage | 120VAC, 277VAC, 125VDC, 347VAC |
| Phase | 1 |
| AIC Rating | 65kA @ 120VAC, 35kA @ 277VAC, 30kA @ 125VDC, 14kA @ 347VAC |
| Frame Type | HGG |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens Enclosures, DIN Rail, Industrial Control Panels |
| Wire Gauge | 14-10 AWG (Cu/Al) |
| Max Wire | 10 AWG |
| Min Wire | 14 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, Rotary Handle, Padlock Attachment |
|---|---|
| Accessories | Line and Load Side Lugs (TC1Q1) |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | CE, CSA, HACR, HID, SWD, UL |
| Temp Rating | 40C |
Product FAQs
8 answersHow is the Siemens HGG1B015L circuit breaker mounted?
This unit mount breaker installs directly onto a standard DIN rail or mounts via screws in industrial control panels and Siemens enclosures. It features feed-thru lug connections.
What frame family does the HGG1B015L belong to?
It is part of the Siemens SENTRON family and utilizes the compact GB/GG frame design, specifically the high-interrupting HGG frame type.
What wire sizes are accepted by the lugs on the HGG1B015L?
The factory-installed line and load side lugs accept copper or aluminum conductors ranging from 14 AWG to 10 AWG.
Can the HGG1B015L be used in direct current (DC) applications?
Yes, this breaker is rated for use in DC systems up to 125VDC, where it provides a 30kA interrupting capacity.
Are the thermal or magnetic trip settings adjustable on this breaker?
No, this thermal-magnetic breaker features fixed long-time and fixed instantaneous (LI) trip functions. The trip points cannot be adjusted in the field.
Has the Siemens HGG1B015L been superseded by a newer model?
Yes, Siemens has phased out the legacy HGG frame series. The direct successor product line for this 1-pole breaker is the Siemens 3VA41 series.
What are the physical dimensions of the HGG1B015L breaker?
This 1-pole breaker measures approximately 5.4 inches high, 1.0 inch wide, and 2.8 inches deep.
Is the HGG1B015L rated for switching fluorescent lighting loads?
Yes, this 15A breaker carries an SWD (Switching Duty) rating, meaning it is approved for safely switching fluorescent lighting circuits on a regular basis.
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