4000A Frame

Shop A40 Series power circuit breakers (4000A) for industrial and commercial applications. With IC ratings up to 100kA at 635V and 85kA at 847V, these breakers ensure reliable protection. Designed for fixed mounting, they are available in 3-pole and 4-pole configurations for versatile installations.

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NOARK A40Q3FV4000 4000A Frame ACBA Frame 65kA@480VAC 3P Fixed type Vertical connection
$23235.24

23235 – Loyalty Rewards
NOARK A40Q4FV4000 4000A Frame ACBA 65kA@480VAC 4P Fixed type Vertical connection
$32535.44

32535 – Loyalty Rewards
NOARK A40R3FV4000 4000A Frame ACBA Frame 85kA@480VAC 3P Fixed type Vertical connection
$26728.26

26728 – Loyalty Rewards
NOARK A40R4FV4000 4000A Frame ACBA Frame 85kA@480VAC 4P Fixed type Vertical connection
$37410.15

37410 – Loyalty Rewards
NOARK A40H3FV4000 4000A Frame ACBA Frame 100kA@480VAC 3P Fixed type Vertical connection
$30732.46

30732 – Loyalty Rewards
NOARK A40H4FV4000 4000A Frame ACBA Frame 100kA@480VAC 4P Fixed type Vertical connection
$43028.47

43028 – Loyalty Rewards