Power Supplies & Circuit Protection

Power supply units, Transformers, converters, and circuit protection devices for electrical systems.

ABB || S201-C6 || CB, 1P, 6A, 480Y/277VAC, C-CURVE
larger view
SKU: S201-C6
ABB || S201-C6 || CB, 1P, 6A, 480Y/277VAC, C-CURVE
$26.47
ABB || S201-D16 || CB, 1P, 16A, 480Y/277VAC, D-CURVE
larger view
SKU: S201-D16
ABB || S201-D16 || CB, 1P, 16A, 480Y/277VAC, D-CURVE
$33.44
ABB || S201-D20 || CB, 1P, 20A, 480Y/277VAC, D-CURVE
larger view
SKU: S201-D20
ABB || S201-D20 || CB, 1P, 20A, 480Y/277VAC, D-CURVE
$30.09
ABB || S201-K1 || CB, 1P, 1A, 480Y/277VAC, K-CURVE
larger view
SKU: S201-K1
ABB || S201-K1 || CB, 1P, 1A, 480Y/277VAC, K-CURVE
$35.55
ABB || S201-K8 || CB, 1P, 8A, 480Y/277VAC, K-CURVE
larger view
SKU: S201-K8
ABB || S201-K8 || CB, 1P, 8A, 480Y/277VAC, K-CURVE
$35.50
ABB || S202-K10 || CB, 2P, 10A, 480Y/277VAC, K-CURVE
larger view
SKU: S202-K10
ABB || S202-K10 || CB, 2P, 10A, 480Y/277VAC, K-CURVE
$68.25
ABB || S202-K20-USED || CB, 2P, 20A, 480Y/277VAC, K-CURVE
larger view
SKU: S202-K20-USED
ABB || S202-K20-USED || CB, 2P, 20A, 480Y/277VAC, K-CURVE
$16.67
BUSSMAN or EQUAL || 66633-10 || FUSE, ATC, 25AMP
larger view
SKU: 66633-10
BUSSMAN or EQUAL || 66633-10 || FUSE, ATC, 25AMP
$1.84
BUSSMAN or EQUAL || AGC-1-R || FUSE, 1A, 250VAC, FAST
larger view
SKU: AGC-1-R
BUSSMAN or EQUAL || AGC-1-R || FUSE, 1A, 250VAC, FAST
$0.50
BUSSMAN or EQUAL || AGC-20A || FUSE, 20A, 32V, 1/4DIA, G
larger view
SKU: AGC-20A
BUSSMAN or EQUAL || AGC-20A || FUSE, 20A, 32V, 1/4DIA, G
$1.42
BUSSMAN or EQUAL || AGC-2-R || FUSE, 2A, 250VAC, GLASS
larger view
SKU: AGC-2-R
BUSSMAN or EQUAL || AGC-2-R || FUSE, 2A, 250VAC, GLASS
$0.33
FERRAZ/MERSEN OR EQUAL || 30322 || FUSE, BLOCK, 2POS
larger view
SKU: 30322
FERRAZ/MERSEN OR EQUAL || 30322 || FUSE, BLOCK, 2POS
$13.24
Phoenix Contact || 0712233 || CB, TBLK, MINI, 3A, TCP
larger view
SKU: 0712233
Phoenix Contact || 0712233 || CB, TBLK, MINI, 3A, TCP
$12.90
Wago USA || 51012495 || CB, 500MA, 1P, 250V, TERMINAL
larger view
SKU: 51012495
Wago USA || 51012495 || CB, 500MA, 1P, 250V, TERMINAL
$18.00
Weidmuller || 1469480000 || PWR SUPPLY, 120V-24VDC, 5A
larger view
SKU: 1469480000
Weidmuller || 1469480000 || PWR SUPPLY, 120V-24VDC, 5A
$107.15
ABB || S271K10 || BREAKER, CIRCUIT, 10A, 1P, 230/400, RAIL MOUNT
larger view
SKU: S271K10
ABB || S271K10 || BREAKER, CIRCUIT, 10A, 1P, 230/400, RAIL MOUNT
$23.80
ABB || S271K63 || BREAKER, CIRCUIT, 63A, 1P, 230/400, RAIL MOUNT
larger view
SKU: S271K63
ABB || S271K63 || BREAKER, CIRCUIT, 63A, 1P, 230/400, RAIL MOUNT
$58.14
ALLEN-BRADELY || 1489-M1D150 || CB, MINIATURE, 15A, 1P, 277V
larger view
SKU: 1489-M1D150
ALLEN-BRADELY || 1489-M1D150 || CB, MINIATURE, 15A, 1P, 277V
$27.37
ALLEN-BRADELY || 1489M2C050 || CB, 2P, 5A, BRANCH
larger view
SKU: 1489M2C050
ALLEN-BRADELY || 1489M2C050 || CB, 2P, 5A, BRANCH
$52.50
ALLEN-BRADELY || 1489-M3C050 || CB, MINIATURE, 5A, 3P
larger view
SKU: 1489-M3C050
ALLEN-BRADELY || 1489-M3C050 || CB, MINIATURE, 5A, 3P
$51.30
Altech Corporation || 1CU40L || CB, 40A, 1P, 240AC, THERMAG, ALTECH
larger view
SKU: 1CU40L
Altech Corporation || 1CU40L || CB, 40A, 1P, 240AC, THERMAG, ALTECH
$39.17
BUSSMAN or EQUAL || 285100F-121-S || BREAKER, 100A, THERMAL, TYPE III
larger view
SKU: 285100F-121-S
BUSSMAN or EQUAL || 285100F-121-S || BREAKER, 100A, THERMAL, TYPE III
$33.95
BUSSMAN or EQUAL || AGC-1/2 || FUSE, 1/2A, 250V, MIDGET, GLASS
larger view
SKU: AGC-1/2
BUSSMAN or EQUAL || AGC-1/2 || FUSE, 1/2A, 250V, MIDGET, GLASS
$0.34
BUSSMAN or EQUAL || AGC-20-R || FUSE, 20A, 32V, 1/4"X1-1/4", , CARTRIDGE
larger view
SKU: AGC-20-R
BUSSMAN or EQUAL || AGC-20-R || FUSE, 20A, 32V, 1/4"X1-1/4", , CARTRIDGE
$0.22
BUSSMAN or EQUAL || AJT2 || FUSE, 2A, 600VAC, CLASS J, DELAY
larger view
SKU: AJT2
BUSSMAN or EQUAL || AJT2 || FUSE, 2A, 600VAC, CLASS J, DELAY
$10.55
BUSSMAN or EQUAL || AJT25 || FUSE, 25A, 600VAC, CLASS J, DELAY
larger view
SKU: AJT25
BUSSMAN or EQUAL || AJT25 || FUSE, 25A, 600VAC, CLASS J, DELAY
$10.55
BUSSMAN or EQUAL || AJT60 || FUSE, 60A, 600VAC, CLASS J, DELAY
larger view
SKU: AJT60
BUSSMAN or EQUAL || AJT60 || FUSE, 60A, 600VAC, CLASS J, DELAY
$20.22
BUSSMAN or EQUAL || AJT90 || FUSE, 90A, 600VAC, CLASS J, DELAY
larger view
SKU: AJT90
BUSSMAN or EQUAL || AJT90 || FUSE, 90A, 600VAC, CLASS J, DELAY
$62.52
BUSSMAN or EQUAL || ATC-3 || FUSE, BLADE, 3A, 32V, FAST ACT, VIO, ATO/ATC
larger view
SKU: ATC-3
BUSSMAN or EQUAL || ATC-3 || FUSE, BLADE, 3A, 32V, FAST ACT, VIO, ATO/ATC
$0.13
BUSSMAN or EQUAL || ATC-5 || FUSE, BLADE, 5A, 32V, FAST, TAN
larger view
SKU: ATC-5
BUSSMAN or EQUAL || ATC-5 || FUSE, BLADE, 5A, 32V, FAST, TAN
$0.50
BUSSMAN or EQUAL || CCP-1-30CC || DISCONNECT, 1P, 30A, 600V, SW
larger view
SKU: CCP-1-30CC
BUSSMAN or EQUAL || CCP-1-30CC || DISCONNECT, 1P, 30A, 600V, SW
$37.39
BUSSMAN or EQUAL || CHCC1DU || FUSE HOLDER, 1P, 30A, 600V, CLS CC
larger view
SKU: CHCC1DU
BUSSMAN or EQUAL || CHCC1DU || FUSE HOLDER, 1P, 30A, 600V, CLS CC
$25.00
BUSSMAN or EQUAL || FNM-1/2 || FUSE, 0.5A, 250VAC, MIDG, DELAY
larger view
SKU: FNM-1/2
BUSSMAN or EQUAL || FNM-1/2 || FUSE, 0.5A, 250VAC, MIDG, DELAY
$3.59
BUSSMAN or EQUAL || FNM-1/4 || FUSE, 0.25A, 250VAC, MIDG, DELAY
larger view
SKU: FNM-1/4
BUSSMAN or EQUAL || FNM-1/4 || FUSE, 0.25A, 250VAC, MIDG, DELAY
$3.59
BUSSMAN or EQUAL || FNM-1-1/8 || FUSE, 1.125A, 250VAC, MIDG, DELAY
larger view
SKU: FNM-1-1/8
BUSSMAN or EQUAL || FNM-1-1/8 || FUSE, 1.125A, 250VAC, MIDG, DELAY
$3.59
BUSSMAN or EQUAL || FNM-12 || FUSE, 12A, 250VAC, MIDG, DELAY
larger view
SKU: FNM-12
BUSSMAN or EQUAL || FNM-12 || FUSE, 12A, 250VAC, MIDG, DELAY
$5.27
BUSSMAN or EQUAL || FNM-2 || FUSE, 2A, 250VAC, MIDGET, DELAY
larger view
SKU: FNM-2
BUSSMAN or EQUAL || FNM-2 || FUSE, 2A, 250VAC, MIDGET, DELAY
$3.59
BUSSMAN or EQUAL || FNM-20 || FUSE, 20A, 250VAC, MIDG, DELAY
larger view
SKU: FNM-20
BUSSMAN or EQUAL || FNM-20 || FUSE, 20A, 250VAC, MIDG, DELAY
$5.34
BUSSMAN or EQUAL || FNM-25 || FUSE, 25A, 250VAC, MIDG, DELAY
larger view
SKU: FNM-25
BUSSMAN or EQUAL || FNM-25 || FUSE, 25A, 250VAC, MIDG, DELAY
$5.55
BUSSMAN or EQUAL || FNM-3 || FUSE, 3A, 250VAC, MIDG, DELAY
larger view
SKU: FNM-3
BUSSMAN or EQUAL || FNM-3 || FUSE, 3A, 250VAC, MIDG, DELAY
$5.34
BUSSMAN or EQUAL || FNM-3/4 || FUSE, 0.75A, 250VAC, MIDG, DELAY
larger view
SKU: FNM-3/4
BUSSMAN or EQUAL || FNM-3/4 || FUSE, 0.75A, 250VAC, MIDG, DELAY
$3.59
BUSSMAN or EQUAL || FNM-6-1/4 || FUSE, 6.25A, 250VAC, MIDG, DELAY
larger view
SKU: FNM-6-1/4
BUSSMAN or EQUAL || FNM-6-1/4 || FUSE, 6.25A, 250VAC, MIDG, DELAY
$9.17
BUSSMAN or EQUAL || FNQ-8 || FUSE, 8A, 500VAC, MCT, MIDG, DELAY
larger view
SKU: FNQ-8
BUSSMAN or EQUAL || FNQ-8 || FUSE, 8A, 500VAC, MCT, MIDG, DELAY
$12.32
BUSSMAN or EQUAL || FNQ-R-1 || FUSE, 1A, 600V, CLASS CC, DELAY, REJECTION
larger view
SKU: FNQ-R-1
BUSSMAN or EQUAL || FNQ-R-1 || FUSE, 1A, 600V, CLASS CC, DELAY, REJECTION
$0.38
BUSSMAN or EQUAL || FNQ-R-1/4 || FUSE, 0.25A, 600V, CLASS CC, DELAY, REJECTION
larger view
SKU: FNQ-R-1/4
BUSSMAN or EQUAL || FNQ-R-1/4 || FUSE, 0.25A, 600V, CLASS CC, DELAY, REJECTION
$22.63
BUSSMAN or EQUAL || FNQ-R-1-1/2 || FUSE, 1.5A, 600V, CLASS CC, DELAY, REJECTION
larger view
SKU: FNQ-R-1-1/2
BUSSMAN or EQUAL || FNQ-R-1-1/2 || FUSE, 1.5A, 600V, CLASS CC, DELAY, REJECTION
$6.17
BUSSMAN or EQUAL || FNQ-R-1-1/4 || FUSE, 1.25A, 600V, CLASS CC, DELAY
larger view
SKU: FNQ-R-1-1/4
BUSSMAN or EQUAL || FNQ-R-1-1/4 || FUSE, 1.25A, 600V, CLASS CC, DELAY
$6.17
BUSSMAN or EQUAL || FNQ-R-1-1/8 || FUSE, 1.125A, 600V, CLASS CC, DELA, REJECTION
larger view
SKU: FNQ-R-1-1/8
BUSSMAN or EQUAL || FNQ-R-1-1/8 || FUSE, 1.125A, 600V, CLASS CC, DELA, REJECTION
$12.55
BUSSMAN or EQUAL || FNQ-R-1-6/10 || FUSE, 1.6A, 600V, CLASS CC, DELAY
larger view
SKU: FNQ-R-1-6/10
BUSSMAN or EQUAL || FNQ-R-1-6/10 || FUSE, 1.6A, 600V, CLASS CC, DELAY
$12.55
BUSSMAN or EQUAL || FNQ-R-2 || FUSE, 2A, 600V, CLASS CC, DELAY
larger view
SKU: FNQ-R-2
BUSSMAN or EQUAL || FNQ-R-2 || FUSE, 2A, 600V, CLASS CC, DELAY
$6.17

Disclaimer: *Images shown are a representation only. Actual product may vary.
Products are from ATRON's excess/surplus inventory. ATRON is not an authorized distributer or affiliate of the Manufacturer of the products listed. The products may have older date codes or be an older series than that available direct from the factory or authorized distributers. The Original Manufacturer’s warranty may not apply. Some products may require firmware, and may have firmware already installed, ATRON makes no representation as to whether product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. ATRON also makes no representations as to your ability or right to download or otherwise obtain firmware from the Manufacturer, its distributor, or any other source. ATRON also makes no representations as to your right to install any such firmware. ATRON will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
_
Contact Us Shipping & Payment Privacy Policy Return Policy 2025 (c) All rights reserved.