Eaton Molded Case Circuit Breakers

RSP Supply carries a full line of Eaton molded case circuit breakers, including the Series C and Power Defense models, providing advanced protection and reliability across residential, commercial, and industrial environments. Built with globally rated platforms and durable molded housings, these breakers deliver consistent, long-lasting performance in demanding conditions.

Eaton’s Series C molded case circuit breakers feature both thermal-magnetic and electronic trip units, supporting multiple voltage ratings such as 240 VAC and 480 VAC. Their adjustable trip settings and compact design make them suitable for panelboards, switchboards, motor control centers, and distribution systems. Designed for flexibility and precision, the Series C line offers customizable protection and seamless integration into diverse electrical systems. The Power Defense series represents Eaton’s next-generation technology, offering intelligent electronic trip units, real-time data monitoring, and predictive diagnostics. These advanced features improve safety, enable remote management, and help reduce downtime in critical power systems. Power Defense MCCBs are globally rated, easy to configure, and built to meet the toughest electrical protection standards.

Found 2763 items
Filters (1)
Found 2763 items
Manufacturer
Eaton (2763)
Component
Electronic Molded Case Circuit Breaker (586)
Molded Case Circuit Breaker (2151)
Molded Case Switch (14)
Motor Protection Circuit Breaker (9)
Pow-R-Way III Busway (2)
Power Pedestal Breaker (1)
Amperage (Molded Case Breaker)
3 Amp (1)
7 Amp (1)
10 Amp (6)
15 Amp (60)
16 Amp (4)
20 Amp (64)
25 Amp (33)
30 Amp (52)
32 Amp (7)
35 Amp (18)
Communications
Zone Selective Interlock (8)
Frame Type (Molded Case Breaker)
2 Frame (1296)
3 Frame (25)
600A Frame (1)
E Frame (2)
EG Frame (105)
F Frame (275)
G Frame (197)
J Frame (1)
JG Frame (3)
K Frame (6)
Interrupt Rating (Molded Case Breaker)
14 Ka 480 Volt (453)
18 Ka 240 Volt (275)
18 Ka 480 Volt (105)
25 Ka 240 Volt (103)
25 Ka 480 Volt (398)
35 Ka 480 Volt (246)
50 Ka 480 Volt (263)
65 Ka 240 Volt (166)
65 Ka 480 Volt (326)
85 Ka 240 Volt (67)
Poles (Molded Case Breaker)
Four Pole (694)
Single Pole (76)
Three Pole (1826)
Two Pole (149)
Trip Unit Type
Electronic ALSI (5)
Electronic ALSIG (4)
Electronic LI (2)
Electronic LIG (3)
Electronic LS (13)
Electronic LSG (15)
Electronic LSI (14)
Electronic LSIG (21)
Fixed Magnetic (8)
Fixed Thermal (8)
UL Listing (Molded Case Breaker)
UL 489 (79)
UL 857 (2)
UL Listed (662)
Maximum Voltage (Molded Case Breaker)
24 VAC (1)
24 VDC (1)
60 VDC (1)
110 VAC (1)
115 VAC (1)
120 VAC (225)
120/240 VAC (1)
125 VAC (22)
125 VDC (18)
125/250 VDC (5)
Normally In Stock
Eaton GMCP063M2C Motor Protection Circuit Breaker - 480 Max Volt 63 Amp
Free U.S Ground shipping
$1739.69
$1449.74
Normally In Stock
Eaton PDF23P0200P9MJ Power Defense Series - 3P, 200 Amp, 480 VAC
Free U.S Ground shipping
$3028.44
$2523.70
Normally In Stock
Eaton NGHF316T36WP35 Series G Series - 3P, 1600 Amp, 480 VAC
Free U.S Ground shipping
$60860.87
$50717.39
Normally In Stock
Eaton NGH3800T33WP19 Series G Series - 3P, 800 Amp, 480 VAC
Free U.S Ground shipping
$37857.94
$31548.28
Normally In Stock
Eaton NGC412T32EHWP08 Series G Series - 4P, 1200 Amp, 480 VAC
Free U.S Ground shipping
$108356.63
$90297.19
Normally In Stock
Eaton PDF23F0060P8DJ Power Defense Series - 3P, 60 Amp, 480 VAC
Free U.S Ground shipping
$2273.62
$1894.68
Normally In Stock
Eaton PDF23F0200P9MJ Power Defense Series - 3P, 200 Amp, 480 VAC
Free U.S Ground shipping
$3629.63
$3024.69
Normally In Stock
Eaton PDF23G0200P9MJ Power Defense Series - 3P, 200 Amp, 480 VAC
Free U.S Ground shipping
$3661.24
$3051.03
Normally In Stock
Eaton PDF23M0060P8DJ Power Defense Series - 3P, 60 Amp, 480 VAC
Free U.S Ground shipping
$2621.65
$2184.71
Normally In Stock
Eaton PDF23N0060P8DJ Power Defense Series - 3P, 60 Amp, 480 VAC
Free U.S Ground shipping
$1672.44
$1393.70
Normally In Stock
Eaton PDF23N0200P9MJ Power Defense Series - 3P, 200 Amp, 480 VAC
Free U.S Ground shipping
$3028.44
$2523.70
Normally In Stock
Eaton PDF23P0150P9WW Power Defense Series - 3P, 150 Amp, 480 VAC
Free U.S Ground shipping
$2727.11
$2272.59
Normally In Stock
Eaton PDF23P0200P8MJ Power Defense Series - 3P, 200 Amp, 480 VAC
Free U.S Ground shipping
$2425.78
$2021.48
Normally In Stock
Eaton PDF23P0200P9WW Power Defense Series - 3P, 200 Amp, 480 VAC
Free U.S Ground shipping
$3224.30
$2686.92
Normally In Stock
Eaton NGC4100T321WP21 Series G Series - 4P, 1000 Amp, 480 VAC
Free U.S Ground shipping
$64581.18
$53817.65
Normally In Stock
Eaton NGC4125T32EWP09 Series G Series - 4P, 1250 Amp, 480 VAC
Free U.S Ground shipping
$120240.91
$100200.76
Normally In Stock
Eaton NGC3125T36WP09 Series G Series - 3P, 1250 Amp, 480 VAC
Free U.S Ground shipping
$95344.81
$79454.01
Normally In Stock
Eaton NGHF316T32WP35 Series G Series - 3P, 1600 Amp, 480 VAC
Free U.S Ground shipping
$52739.12
$43949.27
Normally In Stock
Eaton NGHF316T35WP35 Series G Series - 3P, 1600 Amp, 480 VAC
Free U.S Ground shipping
$55332.85
$46110.71
Normally In Stock
Eaton NGSF316T32V3WP35 Series G Series - 3P, 1600 Amp, 480 VAC
Free U.S Ground shipping
$47822.39
$39851.99
Normally In Stock
Eaton NGSF316T36WP35 Series G Series - 3P, 1600 Amp, 480 VAC
Free U.S Ground shipping
$55996.57
$46663.81
Normally In Stock
Eaton NGC412T33EHWP08 Series G Series - 4P, 1200 Amp, 480 VAC
Free U.S Ground shipping
$97622.46
$81352.05
Normally In Stock
Eaton PDF33GH300TFAKACSNYL Power Defense Series - 3P, 300 Amp, 480 VAC
Free U.S Ground shipping
$5404.68
$4503.90
Normally In Stock
Eaton PDF33GH350TFAKACSNYL Power Defense Series - 3P, 350 Amp, 480 VAC
Free U.S Ground shipping
$5404.68
$4503.90
Normally In Stock
Eaton PDF33GH400B2NKACSNYL Power Defense Series - 3P, 400 Amp, 480 VAC
Free U.S Ground shipping
$5157.48
$4297.90
Normally In Stock
Eaton PDF33GH400TFAKACSNYL Power Defense Series - 3P, 400 Amp, 480 VAC
Free U.S Ground shipping
$5404.68
$4503.90
Normally In Stock
Eaton PDF23F0150P9WW Power Defense Series - 3P, 150 Amp, 480 VAC
Free U.S Ground shipping
$3328.27
$2773.56
Normally In Stock
Eaton PDF23F0200P8MJ Power Defense Series - 3P, 200 Amp, 480 VAC
Free U.S Ground shipping
$3026.94
$2522.45
Normally In Stock
Eaton PDF23F0200P9WW Power Defense Series - 3P, 200 Amp, 480 VAC
Free U.S Ground shipping
$3825.48
$3187.90
Normally In Stock
Eaton PDF23G0150P9WW Power Defense Series - 3P, 150 Amp, 480 VAC
Free U.S Ground shipping
$3359.89
$2799.91
Normally In Stock
Eaton PDF23G0200P8MJ Power Defense Series - 3P, 200 Amp, 480 VAC
Free U.S Ground shipping
$3058.56
$2548.80
Normally In Stock
Eaton PDF23G0200P9WW Power Defense Series - 3P, 200 Amp, 480 VAC
Free U.S Ground shipping
$3857.12
$3214.27
Normally In Stock
Eaton PDF23K0100P9WW Power Defense Series - 3P, 100 Amp, 480 VAC
Free U.S Ground shipping
$3093.23
$2577.69
Normally In Stock
Eaton PDF23K0150P9WW Power Defense Series - 3P, 150 Amp, 480 VAC
Free U.S Ground shipping
$3454.85
$2879.04
Normally In Stock
Eaton PDF23M0100P9WW Power Defense Series - 3P, 100 Amp, 480 VAC
Free U.S Ground shipping
$3314.71
$2762.26
Normally In Stock
Eaton PDF23N0200P9WW Power Defense Series - 3P, 200 Amp, 480 VAC
Free U.S Ground shipping
$3224.30
$2686.92
Normally In Stock
Eaton PDF23P0150P8WW Power Defense Series - 3P, 150 Amp, 480 VAC
Free U.S Ground shipping
$2124.43
$1770.36
Normally In Stock
Eaton PDF23P0150P9WJ Power Defense Series - 3P, 150 Amp, 480 VAC
Free U.S Ground shipping
$2856.67
$2380.56
Normally In Stock
Eaton PDF23P0200P8WW Power Defense Series - 3P, 200 Amp, 480 VAC
Free U.S Ground shipping
$2621.65
$2184.71
Normally In Stock
Eaton NGHF316T33WP35 Series G Series - 3P, 1600 Amp, 480 VAC
Free U.S Ground shipping
$47770.00
$39808.33
Normally In Stock
Eaton NGSF316T32WP35 Series G Series - 3P, 1600 Amp, 480 VAC
Free U.S Ground shipping
$47822.39
$39851.99
Normally In Stock
Eaton NGSF316T35WP35 Series G Series - 3P, 1600 Amp, 480 VAC
Free U.S Ground shipping
$50477.23
$42064.36
Normally In Stock
Eaton PDF23F0060P9WW Power Defense Series - 3P, 60 Amp, 480 VAC
Free U.S Ground shipping
$2876.28
$2396.90
Normally In Stock
Eaton PDF23F0200P8WW Power Defense Series - 3P, 200 Amp, 480 VAC
Free U.S Ground shipping
$3222.82
$2685.68
Normally In Stock
Eaton PDF23G0150P8WW Power Defense Series - 3P, 150 Amp, 480 VAC
Free U.S Ground shipping
$2757.23
$2297.69
Normally In Stock
Eaton PDF23G0150P9WJ Power Defense Series - 3P, 150 Amp, 480 VAC
Free U.S Ground shipping
$3489.49
$2907.91

FAQs

Q: What electronic trip units are available in Eaton’s molded case circuit breakers?
Eaton’s Series G and Series C molded case circuit breakers feature advanced electronic trip units, including the 310+ and 210+ models, for precise and reliable performance.

Q: Are Eaton Power Defense molded case circuit breakers globally rated?
Yes. Eaton’s Power Defense MCCBs are part of a globally rated platform that integrates advanced technology for consistent, worldwide performance.

Q: What applications are Eaton molded case circuit breakers designed for?
They are suitable for use in residential, commercial, and industrial environments, including motor control centers, switchboards, and distribution panels.

Q: Do Eaton molded case circuit breakers offer both thermal-magnetic and electronic trip options?
Yes. Eaton’s Series C breakers can be configured with thermal-magnetic or electronic trip units, depending on application needs.

Q: What are the voltage ratings of Eaton molded case circuit breakers?
Eaton molded case circuit breakers are available in a range of ratings, including 240 VAC and 480 VAC, to accommodate diverse power system requirements.

Why Buy Eaton Molded Case Circuit Breakers (MCCBs) from RSP Supply

RSP Supply offers a full selection of Eaton molded case circuit breakers with competitive pricing, fast shipping, and expert technical support. Our team helps you choose the right breaker for your system - whether you need Series C, Power Defense, or specialty configurations. Count on RSP Supply for dependable products and responsive service to keep your electrical systems safe and efficient.