ABB / General Electric SGPC3604LX Molded Case Circuit Breaker
- 400A
- 3 Pole
- Unit Mount
Quantity
ABB / General Electric SGPC3604LX - 400A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Built for industrial environments, the SGPC3604LX is a 400A, 3-pole electronic trip MCCB from the GE Spectra RMS family. It provides accurate protection for GE switchboards. Designed for unit-mount configurations, it accepts standard SG frame accessories. Facilities planning upgrades can transition to the Tmax XT5 platform using a retrofit kit. The solid-state trip unit features adjustable LSI functions to optimize coordination.Specifications
| Brand | ABB / General Electric |
|---|---|
| Series | SGPC |
| Amperage | 400A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 200kA @ 240VAC, 100kA @ 480VAC, 65kA @ 600VAC |
| Amperage Range | 200-400A |
|---|
| Frame Type | SGPA |
|---|---|
| Terminal Type | Lugs |
| For Use With | GE Spectra Series Panelboards, Switchboards, Motor Control Centers |
| Wire Gauge | (2) 2/0 AWG-500 kcmil (Cu/Al) or (1) 8 AWG-600 kcmil (Cu/Al) |
| Max Wire | 600 kcmil |
| Min Wire | 8 AWG |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LSI |
| Trip Function | Long-Time, Short-Time, Instantaneous |
| Trip Adjustability | Adjustable |
| Available Options | Lug Kits, Rating Plugs, Auxiliary Switch, Shunt Trip, Undervoltage Release, Bell Alarm, Padlock Attachment |
|---|---|
| Accessories | microEntelliGuard Trip Unit (LSI) |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, HACR, IEC, UL |
| Temp Rating | -20C to 55C |
| Construction Features | Current Limiting, Extra High Interrupting Capacity, HACR Rated, Reverse Feed, True RMS Sensing, Interchangeable Rating Plugs |
Product FAQs
6 answersWhich panelboards and enclosures accept the SGPC3604LX?
It mounts directly into GE Spectra Series panelboards, switchboards, and motor control centers.
Is the SGPC3604LX suitable for reverse-fed installations?
Yes, this breaker is rated for reverse-fed applications across commercial and industrial environments.
What does the LSI designation mean for the SGPC3604LX trip unit?
LSI indicates that the electronic trip unit has adjustable Long-Time, Short-Time, and Instantaneous settings. This allows panel builders to precisely coordinate the breaker with other protective devices in the system.
What are the lug wire capacity options for this 400A breaker?
The terminals accommodate either a single 8 AWG to 600 kcmil wire or dual 2/0 AWG to 500 kcmil wires. Both configurations accept copper or aluminum conductors.
Does the SGPC3604LX require a separate rating plug?
Yes, GE Spectra RMS SG-frame breakers require an interchangeable rating plug to establish the continuous ampere rating for the trip unit.
Why is the SGPC3604LX branded as both ABB and General Electric?
ABB acquired the GE Industrial Solutions division. As a result, Spectra RMS breakers and accessories may carry either the GE or ABB brand name depending on when they were manufactured.
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