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ABB Circuit Protection

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Types of Circuit Protection

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Part #

Circuit Breakers RCBO DS201 2P C40A 30MA UL

DS201-C40A30UL
ABB
1: $573.60
7In Stock
New At Mouser

Mfr. Part #
DS201-C40A30UL

Mouser Part #
894-DS201-C40A30UL

New At Mouser

ABB

Circuit Breakers RCBO DS201 2P C40A 30MA UL

7In Stock

$573.60

$407.19

$377.22

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Min.: 1
Mult.: 1

Circuit Breaker Accessories KIT FCCUAL3X750KCMIL XT7/M F 3PCS

KXT7CUAL3X750KC-3
ABB
1: $1,033.42
12In Stock
New At Mouser

Mfr. Part #
KXT7CUAL3X750KC-3

Mouser Part #
894-KXT7CUAL3X750KC3

New At Mouser

ABB

Circuit Breaker Accessories KIT FCCUAL3X750KCMIL XT7/M F 3PCS

Datasheet

12In Stock

$1,033.42

$856.08

$788.96

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Min.: 1
Mult.: 1

Industrial Surge Protectors OVR SPD 3P+N 15KA 175V P

OVRT23N15150PU
ABB
1: $757.90
3In Stock
New At Mouser

Mfr. Part #
OVRT23N15150PU

Mouser Part #
894-OVRT23N15150PU

New At Mouser

ABB

Industrial Surge Protectors OVR SPD 3P+N 15KA 175V P

Datasheet

3In Stock

$757.90

$751.06

Min.: 1
Mult.: 1

Circuit Breaker Accessories KIT EF XT5 3PCS

KXT5EF-3PC
ABB
1: $145.97
40In Stock
44Expected 2026-06-11
New At Mouser

Mfr. Part #
KXT5EF-3PC

Mouser Part #
894-KXT5EF-3PC

New At Mouser

ABB

Circuit Breaker Accessories KIT EF XT5 3PCS

Datasheet

40In Stock

44Expected 2026-06-11

$145.97

$126.16

$116.12

$102.64

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Min.: 1
Mult.: 1

Circuit Breakers XT4N 250 EKIPLS/I IN=150A3PFFUL/CSA

XT4NU3150EFF000XXX
ABB
1: $1,716.29
2In Stock
1Expected 2026-07-10
New At Mouser

Mfr. Part #
XT4NU3150EFF000XXX

Mouser Part #
894-XT4NU3150EFF000X

New At Mouser

ABB

Circuit Breakers XT4N 250 EKIPLS/I IN=150A3PFFUL/CSA

Datasheet

2In Stock

1Expected 2026-07-10

$1,716.29

Min.: 1
Mult.: 1

Circuit Breakers TEYX CIRCUIT BREAKER 2P 30A

TEYL2030B
ABB
1: $2,566.53
1In Stock
New At Mouser

Mfr. Part #
TEYL2030B

Mouser Part #
894-TEYL2030B

New At Mouser

ABB

Circuit Breakers TEYX CIRCUIT BREAKER 2P 30A

Datasheet

1In Stock

$2,566.53

Min.: 1
Mult.: 1

Circuit Breakers TEYX CIRCUIT BREAKER 3P 30A

TEYL3030B
ABB
1: $3,361.91
1In Stock
New At Mouser

Mfr. Part #
TEYL3030B

Mouser Part #
894-TEYL3030B

New At Mouser

ABB

Circuit Breakers TEYX CIRCUIT BREAKER 3P 30A

Datasheet

1In Stock

$3,361.91

Min.: 1
Mult.: 1

Circuit Breakers THQB MCB 10KA 2P 240V RC

THQB22020RC
ABB
1: $1,168.75
3In Stock
New At Mouser

Mfr. Part #
THQB22020RC

Mouser Part #
894-THQB22020RC

New At Mouser

ABB

Circuit Breakers THQB MCB 10KA 2P 240V RC

Datasheet

3In Stock

$1,168.75

$733.82

$717.65

Min.: 1
Mult.: 1

Circuit Breaker Accessories MS116-165 PI FRONT MNT AUX 1NO/1NC

HKF1-11K
ABB
1: $97.47
1In Stock
4Expected 2026-06-19
New At Mouser

Mfr. Part #
HKF1-11K

Mouser Part #
894-HKF1-11K

New At Mouser

ABB

Circuit Breaker Accessories MS116-165 PI FRONT MNT AUX 1NO/1NC

Datasheet

1In Stock

4Expected 2026-06-19

$97.47

$72.71

$67.61

$59.03

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Min.: 1
Mult.: 1

Circuit Breaker Accessories KIT FCCUXT2 14-1/0AWG125A 3PCUL/CSA

KXT2CU-3PC
ABB
1: $89.77
6In Stock
8Expected 2026-07-09
New At Mouser

Mfr. Part #
KXT2CU-3PC

Mouser Part #
894-KXT2CU-3PC

New At Mouser

ABB

Circuit Breaker Accessories KIT FCCUXT2 14-1/0AWG125A 3PCUL/CSA

Datasheet

6In Stock

8Expected 2026-07-09

$89.77

$74.58

$54.33

$49.85

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Min.: 1
Mult.: 1

Circuit Breaker Accessories RHE_MB XT6 F/P M. BASE FOR ROTARY HANDLE

KXT6MRHESTFP
ABB
1: $481.77
4In Stock
New At Mouser

Mfr. Part #
KXT6MRHESTFP

Mouser Part #
894-KXT6MRHESTFP

New At Mouser

ABB

Circuit Breaker Accessories RHE_MB XT6 F/P M. BASE FOR ROTARY HANDLE

4In Stock

$481.77

$364.81

$341.76

$304.40

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Min.: 1
Mult.: 1

Circuit Breaker Accessories MCB BUS CUT 1-PHASE BCPD

PS1/57/25BP-C
ABB
1: $409.56
2In Stock
3Expected 2026-08-12
New At Mouser

Mfr. Part #
PS1/57/25BP-C

Mouser Part #
894-PS1/57/25BP-C

New At Mouser

ABB

Circuit Breaker Accessories MCB BUS CUT 1-PHASE BCPD

2In Stock

3Expected 2026-08-12

$409.56

$339.45

$312.91

$258.52

Min.: 1
Mult.: 1

Circuit Breakers MCB SU200M 2P C 7A 20 LEAD DAYS

SU202M-C7
ABB
1: $182.22
4In Stock
1Expected 2026-06-17
New At Mouser

Mfr. Part #
SU202M-C7

Mouser Part #
894-SU202M-C7

New At Mouser

ABB

Circuit Breakers MCB SU200M 2P C 7A 20 LEAD DAYS

Learn More

Datasheet

4In Stock

1Expected 2026-06-17

$182.22

$157.55

$145.93

$128.71

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Min.: 1
Mult.: 1

Circuit Breakers UL489 MCB 3P Z 10A 480/277

SU203M-Z10
ABB
1: $313.52
1In Stock
4Expected 2026-06-30
New At Mouser

Mfr. Part #
SU203M-Z10

Mouser Part #
894-SU203M-Z10

New At Mouser

ABB

Circuit Breakers UL489 MCB 3P Z 10A 480/277

Learn More

Datasheet

1In Stock

4Expected 2026-06-30

$313.52

$238.03

$220.51

$194.46

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Min.: 1
Mult.: 1

Circuit Breakers THHQB MCB 20A 22KA 2P 240V

THHQB22020
ABB
1: $995.33
1In Stock
New At Mouser

Mfr. Part #
THHQB22020

Mouser Part #
894-THHQB22020

New At Mouser

ABB

Circuit Breakers THHQB MCB 20A 22KA 2P 240V

Datasheet

1In Stock

$995.33

Min.: 1
Mult.: 1

Circuit Breaker Accessories TORROIDAL TRANSFORMER TYPE 4

TR4
ABB
1: $661.82
3In Stock
New At Mouser

Mfr. Part #
TR4

Mouser Part #
894-TR4

New At Mouser

ABB

Circuit Breaker Accessories TORROIDAL TRANSFORMER TYPE 4

3In Stock

$661.82

$576.52

$552.76

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Min.: 1
Mult.: 1

Circuit Breakers XT3N 225 TMF 200-2000 3P F F UL/CSA

XT3NU3200AFF000XXX
ABB
1: $1,877.24
1In Stock
2Expected 2026-07-30
New At Mouser

Mfr. Part #
XT3NU3200AFF000XXX

Mouser Part #
894-XT3NU3200AFF000X

New At Mouser

ABB

Circuit Breakers XT3N 225 TMF 200-2000 3P F F UL/CSA

Datasheet

1In Stock

2Expected 2026-07-30

$1,877.24

Min.: 1
Mult.: 1

Circuit Breaker Accessories SL TP, 8 MODULE TP SOCKET L1,2,3,N

ZLS908
ABB
1: $86.03
10In Stock
New At Mouser

Mfr. Part #
ZLS908

Mouser Part #
894-ZLS908

New At Mouser

ABB

Circuit Breaker Accessories SL TP, 8 MODULE TP SOCKET L1,2,3,N

Datasheet

10In Stock

$86.03

$71.37

$65.82

$53.94

View

Min.: 1
Mult.: 1

Circuit Breakers MCB ST200M 3P K 3A UL1077

ST203M-K3
ABB
1: $233.70
5In Stock
New At Mouser

Mfr. Part #
ST203M-K3

Mouser Part #
894-ST203M-K3

New At Mouser

ABB

Circuit Breakers MCB ST200M 3P K 3A UL1077

Learn More

Datasheet

5In Stock

$233.70

$198.27

$180.92

$173.02

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Min.: 1
Mult.: 1

Circuit Breakers MCB SU200ML 3P K 60A UL 489

SU203ML-K60
ABB
1: $364.48
3In Stock
New At Mouser

Mfr. Part #
SU203ML-K60

Mouser Part #
894-SU203ML-K60

New At Mouser

ABB

Circuit Breakers MCB SU200ML 3P K 60A UL 489

Learn More

Datasheet

3In Stock

$364.48

$276.00

$261.13

$230.30

View

Min.: 1
Mult.: 1

Panelboards & Load Centers Accessories NEXT FRAME 24 40 OFFSET

IF2440F
ABB
1: $256.35
5In Stock
New At Mouser

Mfr. Part #
IF2440F

Mouser Part #
894-IF2440F

New At Mouser

ABB

Panelboards & Load Centers Accessories NEXT FRAME 24 40 OFFSET

5In Stock

$256.35

$226.68

$216.23

$191.23

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Min.: 1
Mult.: 1

Surge Protection Accessories SUPRESSOR, SURGE, VARISTOR,

RV-BC6/250
ABB
1: $69.44
8In Stock
New At Mouser

Mfr. Part #
RV-BC6/250

Mouser Part #
894-RV-BC6/250

New At Mouser

ABB

Surge Protection Accessories SUPRESSOR, SURGE, VARISTOR,

Datasheet

8In Stock

$69.44

$63.96

$61.03

$59.11

View

Min.: 1
Mult.: 1

Panelboards & Load Centers Accessories GNL DTY INTRCGBL HUBS

TC150
ABB
1: $72.63
10In Stock
New At Mouser

Mfr. Part #
TC150

Mouser Part #
894-TC150

New At Mouser

ABB

Panelboards & Load Centers Accessories GNL DTY INTRCGBL HUBS

Datasheet

10In Stock

$72.63

$60.25

$55.57

$44.57

View

Min.: 1
Mult.: 1

Circuit Breakers THQL 2 POLE 120/240V 10K IC 20 AMP

THQL2120
ABB
1: $292.56
10In Stock
New At Mouser

Mfr. Part #
THQL2120

Mouser Part #
894-THQL2120

New At Mouser

ABB

Circuit Breakers THQL 2 POLE 120/240V 10K IC 20 AMP

Datasheet

10In Stock

$292.56

$242.60

$226.07

$181.45

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories MECH.INTLCK,AF116-205,DIFF.FRAME

VM140/190
ABB
1: $136.93
10In Stock
New At Mouser

Mfr. Part #
VM140/190

Mouser Part #
894-VM140/190

New At Mouser

ABB

Circuit Breaker Accessories MECH.INTLCK,AF116-205,DIFF.FRAME

Datasheet

10In Stock

$136.93

$117.27

$108.52

$88.08

View

Min.: 1
Mult.: 1

ABB Circuit Protection

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