THED136090 – GE 3P 90A 600V BOLT IN 18kA BREAKER

MCCB · 90A · 3-Pole · 600V · Bolt-On

The THED136090 is a reliable GE 3-pole circuit breaker rated at 90A and 600V, designed for efficient performance in various applications. With an impressive interrupting capacity of 18kA, this bolt-in breaker ensures robust protection against overloads and faults. Ideal for commercial and industrial settings, it guarantees safety and reliability.

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Specifications
BrandGE
TypeMolded-Case (MCCB)
Amperage90 A
Poles3-Pole
Voltage600V
Interrupting Rating18 kA
MountingBolt-On
Frame / SeriesTHED
Catalogue #THED136090
Panel & Switchboard Compatibility

The GE THED136090 is a molded-case circuit breaker (MCCB) from GE's THED frame series, rated 90A, 3-pole, 600V with an 18kA interrupting rating. As a bolt-in MCCB, it is designed to mount in compatible GE commercial/industrial panelboards and switchboards — not residential loadcentres. It is suited to commercial and industrial distribution applications where a 600V, 3-phase branch or feeder circuit requires reliable overload and short-circuit protection.

Compatibility depends on the specific panelboard or switchboard model and bus configuration. Send us your panelboard model and we'll confirm fitment.

The THED136090 is a bolt-in molded-case circuit breaker (MCCB) intended for GE commercial and industrial panelboards and switchboards that accept the THED frame series. It is not compatible with residential loadcentres such as GE PowerMark Gold. The exact fit depends on your panelboard model — contact us and we'll confirm compatibility for your specific installation.

GE's THED frame breakers have seen limited availability through standard distribution channels. Northern Breaker Group specializes in obsolete and hard-to-find breakers — if the THED136090 is discontinued or backordered elsewhere, we maintain inventory of legacy GE MCCBs and can often source units that are difficult to find. Contact our Calgary, Edmonton, or Vancouver counter for current stock.

Yes. Rated at 90A, 3-pole, 600V with an 18kA interrupting capacity, the THED136090 is well-suited for 3-phase feeder or branch circuit protection in Canadian commercial and industrial settings. Always verify that the available fault current at the installation point does not exceed 18kA, and ensure the installation complies with the applicable edition of the Canadian Electrical Code (CEC).

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