ABB / General ElectricSKHC3608L3XX
ABB / General Electric SKHC3612L7XX Molded Case Circuit Breaker
- 1200A
- 3 Pole
- Unit Mount
ABB / General Electric
SKHC3612L7XX
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
SKHC3612L7XX
Quantity
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ABB / General Electric SKHC3612L7XX - 1200A 3 Pole Molded Case Circuit Breaker
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Description
The SKHC3612L7XX is a 1200A, 3-pole electronic trip circuit breaker from GE's Spectra RMS line, built for demanding commercial and industrial environments. It installs into Spectra Series switchboards, motor control centers, and GE A-Series panelboards using a unit mount configuration. Delivering a 35kAIC rating at 480VAC, this 100% rated breaker features adjustable long-time, short-time, and instantaneous (LSI) protection. It is reverse feed capable and true RMS sensing.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | SKHC3612L7XX |
| Series | SKHC |
| Amperage | 1200A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480VAC, 25kA @ 600VAC |
| Amperage Range | 600-1200A |
|---|
| Frame Type | SKHC |
|---|---|
| Terminal Type | Lugs |
| For Use With | Spectra Series Switchboards, Panelboards, Motor Control Centers, GE A-Series Panelboards |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LSI |
| Trip Function | Long-Time, Short-Time, Instantaneous |
| Trip Adjustability | Adjustable |
| Available Options | Rating Plugs, Shunt Trip, Auxiliary Switch, Undervoltage Release, Bell Alarm, Lug Kits, Padlock Attachment |
|---|---|
| Accessories | Lugs Not Included |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | CE, CSA, HACR, IEC, UL |
| Temp Rating | -20C to 55C |
| Construction Features | 100% Rated, HACR Rated, Reverse Feed, True RMS Sensing, Control Power |
Product FAQs
5 answersWhat equipment is the SKHC3612L7XX circuit breaker compatible with?
This SK-frame breaker is designed for installation in GE Spectra Series switchboards, power panelboards, motor control centers, and GE A-Series panelboards.
Does the SKHC3612L7XX require a rating plug for operation?
Yes, GE Spectra RMS circuit breakers require a front-mounted, field-installable rating plug to establish the continuous ampere rating of the breaker. The rating plug must match your specific load requirements.
What protection functions are included in the SKHC3612L7XX trip unit?
It features a solid-state electronic trip unit with adjustable Long-Time, Short-Time, and Instantaneous protection. It utilizes true RMS sensing for accurate response to both sinusoidal and non-sinusoidal currents.
Can the SKHC3612L7XX be reverse fed?
Yes, GE Spectra RMS SK1200 frame circuit breakers are suitable for reverse feed applications. They do not have line or load markings restricting the direction of power flow.
How is the SKHC3612L7XX mounted in a panelboard?
This is a unit-mount, bolt-on circuit breaker. It secures directly to the busbars in compatible GE switchboards and panelboards using bolted connections to ensure a reliable, high-amperage contact.
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