Circuit Breakers
Molded case, miniature, and industrial circuit breakers from Eaton, Siemens, ABB, and Schneider Electric. Genuine parts with in-stock availability and fast worldwide shipping to keep your panels and systems protected.
In Stock
Siemens
3VA5140-6EC31-0AA0 — Siemens 3VA Molded Case Circuit Breaker, 40A, ...
$385.00
In Stock
ABB
S203-C32 — ABB S200 Miniature Circuit Breaker, 32A, 3-Pole
$86.50
In Stock
Schneider Electric
A9F44320 — Schneider Electric Acti9 iC60N Circuit Breaker, 20A, 3-Pole
$64.90
In Stock
Schneider Electric
QO120 — Square D QO Circuit Breaker, 20A, 1-Pole
$28.50
In Stock
Schneider Electric
EDB34070 — Square D EDB Molded Case Circuit Breaker, 70A, 3-Pole
$520.00
In Stock
Eaton
HND3800WK Eaton Cutler-Hammer Series C Molded Case Switch, 800A 600...
$2,560.00
In Stock
Eaton
HKDPV4150W Eaton Series C PVGard Solar Circuit Breaker, 150A, 1000V...
$3,646.00
In Stock
Eaton
HMCPS150U4C Eaton HMCP Motor Circuit Protector, 150A, 3-Pole
$1,661.00
In Stock
Eaton
HKW3400 Eaton Series C Molded Case Circuit Breaker, K-Frame, 400A, ...
$4,536.00
In Stock
Eaton
HMCP400W5 Eaton HMCP Motor Circuit Protector
$3,646.00
In Stock
Eaton
NZMN4-AE800-NA Eaton Molded Case Circuit Breaker
$8,115.00
In Stock
Eaton
HMCP400X5W Eaton HMCP Motor Circuit Protector
$3,646.00
In Stock
Eaton
HMCP250W5C Eaton HMCP Motor Circuit Protector
$1,661.00
In Stock
Eaton
HMCPS150T4CA02 Eaton HMCP Motor Circuit Protector
$1,649.00
In Stock
Eaton
HMCPS050K2CA02 Eaton HMCP Motor Circuit Protector
$1,280.00
In Stock
Eaton
JW3250F Eaton Molded Case Circuit Breaker
$918.39
In Stock
Eaton
HKDPV4250W Eaton Circuit Breaker
$5,140.00
In Stock
Eaton
NZMH3-AE400-S1 Eaton Molded Case Circuit Breaker
$6,845.00
In Stock
Eaton
E2KM3400MJA02D09 Eaton Molded Case Circuit Breaker
$3,918.00
In Stock
Eaton
NZMB1-AF25-NA Eaton Circuit Breaker
$684.00
In Stock
Eaton
NGS312039ZGM Eaton Circuit Breaker
$19,455.00
In Stock
Eaton
NGS312035B21EC Eaton Circuit Breaker
$15,772.00
In Stock
Eaton
NGH408035M Eaton Circuit Breaker
$20,000.00
In Stock
Eaton
BAB3015HD Eaton Circuit Breaker
$157.00Can't find your part number?
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Frequently Asked Questions
Are the parts in this category genuine?
Yes. Every part we sell is a genuine OEM component, inspected and tested before dispatch.
How fast do items in this category ship?
In-stock items ship within 48 hours via DHL, FedEx or UPS with tracking.
Can you source a part number not listed here?
Yes. Send the full part number or a nameplate photo via our quote form and we will confirm availability and lead time.
What warranty is included?
A 12-month warranty from delivery, covering failures under normal operating conditions.