Industrial Circuit Breakers Instantaneous 16-30 A Current Rating 3 Poles

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Circuit Breakers & Disconnectors
- Circuit Breakers
- Circuit Breaker Accessories
- Disconnectors & Load Switches
- Ground Fault Interrupters & RCDs

961 results

MEM EATON 20 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER MCH320
Pre-owned · Eaton
(1)
£14.40
Free postage
77 sold
Square D MCCB 16 Amp Triple Pole 3 Phase 16A CN Range I-Line CNAE34016
Pre-owned · Square D
£104.95
Free postage
Click & Collect
Hager MCB 16A Triple Pole 3-Phase Circuit Breaker NCN316A
Pre-owned · Hager
(1)
£13.92
or Best Offer
Free postage
Only 1 left.
SCHNEIDER QO316VSC10 16 AMP CURVE C 10kA TRIPLE POLE MCB BREAKER QOvs VAT INC
Pre-owned · Schneider Electric
£44.88
or Best Offer
£2.69 P&P
SCHNEIDER 16 AMP CURVE C 10kA MCB CIRCUIT BREAKER A9F54116 IC60H
Pre-owned · Schneider Electric
£6.02
Free postage
Click & Collect
54 sold
MERLIN GERIN 16 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER C60HC 25673
Pre-owned · Merlin Gerin
(1)
£13.95
Free postage
Click & Collect
PROTEUS PAT63 MCCB 63 AMP TRIPLE POLE 3PHASE 63A CIRCUIT BREAKER LLBAAT63 PAT 63
Pre-owned · Proteus
(1)
£199.99
or Best Offer
Free postage
Click & Collect
2 watching
MEM 20 AMP CURVE C M9 TRIPLE POLE MCB CIRCUIT BREAKER 203MC
Pre-owned · MEM
(1)
£24.95
Free postage
Click & Collect
Hager MCB 20 Amp Triple Pole 3 Phase Circuit Breaker Type C 20A NCN320A
Pre-owned · Hager
£27.95
Free postage
Click & Collect
Only 1 left.
SIEMENS 16 AMP CURVE C 6kA TRIPLE POLE MCB CIRCUIT BREAKER 5SX23 5SX2
Pre-owned · Siemens
(1)
£17.62
Free postage
Click & Collect
New listingSchneider MCB 20 Amp Acti9 iC60H Type D 20A Triple Pole 3 Phase A9F55320
Pre-owned · Schneider
£34.95
Free postage
Click & Collect
New listingHager MCB 16 Amp Triple Pole 3 Phase Circuit Breaker Type C 16A NCN316A
Pre-owned · Hager
(1)
£27.95
Free postage
Click & Collect
MEM 16 AMP 25kA TRIPLE POLE MCCB MFL163 GREY
Pre-owned · MEM
£72.95
Free postage
Click & Collect
Mem Classic Memshield 2 16A Triple Pole 10kA C Curve MCB
New (other) · Eaton
£68.28
or Best Offer
£3.38 P&P
Click & Collect
New listingHager MCB 16 Amp Triple Pole 3 Phase Circuit Breaker Type C 16A 463316 NC316
Pre-owned · Hager
(1)
£27.95
Free postage
Click & Collect
SCHNEIDER 16 AMP 36kA TRIPLE POLE MCCB MGP0163X NSX100F TM100D
Pre-owned · Schneider Electric
£52.89
Free postage
Only 1 left.
CRABTREE 16 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER 6HT16C BC
Pre-owned · Crabtree
£34.95
Free postage
Click & Collect
EATON MEM 16 AMP CURVE B 10kA TRIPLE POLE MCB CIRCUIT BREAKER MBH316
Pre-owned · Eaton
£16.29
Free postage
Click & Collect
MEM MCH316 C16 Amp Triple Pole, Type C 16A C16 Memshield 2 MCH 316 , SENT FAST
Pre-owned · MEM
(3)
£22.00
or Best Offer
Free postage
Click & Collect
EATON 16 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER EMCH316
Pre-owned · Eaton
£34.93
Free postage
Click & Collect
Only 1 left.
BILL 20 AMP CURVE B 10kA TRIPLE POLE MCB CIRCUIT BREAKER THB203
Pre-owned
£22.95
Free postage
Click & Collect
MERLIN GERIN 16 AMP 25kA TRIPLE POLE MCCB NS100N MGP0163
Pre-owned · Merlin Gerin
£89.95
Free postage
Click & Collect
Only 1 left.
SCHNEIDER A9F54320 C20 MCB 20 AMP ACTI9 IC60H TYPE C 20A 10KA TRIPLE 3 PHASE
Pre-owned · Schneider Electric
(1)
£24.99
Free postage
Click & Collect
EATON EMCH316 MEMSHIELD 3 16A C16 CURVE C 10kA TRIPLE POLE 3 PHASE MCB VAT INC
Pre-owned · Eaton
£29.99
Free postage
Click & Collect
SCHNEIDER 16 AMP TYPE B 10kA TRIPLE POLE MCB CIRCUIT BREAKER 25870 C60HB
New (other) · Schneider
£19.95
Free postage
Click & Collect
New listingMEM MCB 20 Amp Triple Pole 3 Phase Breaker Type D 20A D20 Memshield 2 MDH320
Pre-owned · MEM
(1)
£66.95
Free postage
Click & Collect
DORMAN SMITH 30 AMP M3 TRIPLE POLE MCB CIRCUIT BREAKER LOADMASTER
Pre-owned · Dorman Smith
£23.52
Free postage
Click & Collect
Federal Electric MCB 16 Amp Type C 16A Triple Pole C16 Stablok HCA HCA3P16
Pre-owned · Federal
£77.95
Free postage
Click & Collect
SQUARE D 16 AMP CURVE D 10kA TRIPLE POLE MCB CIRCUIT BREAKER QOE 10000
Pre-owned · Square D
£29.00
Free postage
Click & Collect
SCHNEIDER 25 AMP 25kA TRIPLE POLE MCCB CDXAE34025 NSX100B TM25D
Pre-owned · Schneider Electric
£79.99
Free postage
Click & Collect
MEM 16 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER MCH316
Pre-owned · MEM
(3)
£18.32
Free postage
Click & Collect
90 sold
Hager MCB 16 Amp Triple Pole 3 Phase Circuit Breaker Type D 16A 464316 ND316
Pre-owned · Hager
£27.95
Free postage
Click & Collect
HAGER 16 AMP CURVE B 10kA TRIPLE POLE MCB CIRCUIT BREAKER NBN316A 461834
Pre-owned · Hager
£19.95
Free postage
Click & Collect
EATON 25 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER EMCH325
Pre-owned · Eaton
£49.99
Free postage
Click & Collect
Only 1 left.
MERLIN GERIN 25 AMP CURVE D 10kA TRIPLE POLE MCB CIRCUIT BREAKER C60HD 25731
Pre-owned · Merlin Gerin
£13.95
Free postage
Click & Collect
SCHNEIDER 20 AMP C20 20A CURVE C 10kA TRIPLE POLE TP MCB IKQ IKQE KQ VAT INCL
Pre-owned · Schneider Electric
£29.99
Free postage
Click & Collect
Hager MCB 16Amp Circuit Breaker Type C, 3 Phase,
Pre-owned · Hager
£12.92
£2.94 P&P
MERLIN GERIN 16 AMP TYPE 2 M9 TRIPLE POLE MCB CIRCUIT BREAKER C60H 25617 MULTI9
Pre-owned · Merlin Gerin
£13.95
Free postage
SIEMENS 16 AMP 25kA TRIPLE POLE MCCB 3VT1 3VT1701-2DC36-0AA0
Pre-owned · Siemens
£149.99
Free postage
Click & Collect
DORMAN SMITH 30 AMP TYPE 4 3kA TRIPLE POLE MCB CIRCUIT BREAKER LOADMASTER
Pre-owned · Dorman Smith
£24.95
Free postage
Click & Collect
Only 1 left.
Hager MCB 20 Amp Circuit Breaker Type C, 3 Phase,
Pre-owned · Hager
£12.92
£2.94 P&P
SCHNEIDER 20 AMP B20 10kA TRIPLE POLE MCB CIRCUIT BREAKER A9F53320 iC60H
Pre-owned · Schneider Electric
£19.95
Free postage
Click & Collect
SQUARE D KQ10D320 TP 20A 10KA 415V
New (other) · Square D
(1)
£35.99
Free postage
Click & Collect
SQUARE D 25 AMP CURVE D 10kA TRIPLE POLE MCB CIRCUIT BREAKER KQ 10D325
Pre-owned · Square D
£22.16
Free postage
Click & Collect
EATON 20 AMP 20A C20 CURVE C 10kA TRIPLE POLE TP 3 PHASE MCB EMCH320 VAT REG'D
Pre-owned · Eaton
£29.99
Free postage
Click & Collect
MEM MDH320 , 20 Amp Triple Pole 3 Phase Type D 20A D20 Memshield 2 SENT FAST
Pre-owned · MEM
£20.00
or Best Offer
Free postage
Click & Collect
Only 1 left.
Moeller xStart PKZM0-1,6 motor protective circuit breaker
Brand new · Moeller
£26.63
Free postage
CRABTREE 20 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER 6HT20C BC
Pre-owned · Crabtree
£28.95
Free postage
Click & Collect
SCHNEIDER 20 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER A9F54320 IC60H
Pre-owned · Schneider Electric
(1)
£19.95
Free postage
Click & Collect
MEM THC253 BILL MCB 25 Amp Triple Type C 25A C25 Memshield 2 MCH325 , SENT FAST
Pre-owned · MEM
£35.00
or Best Offer
Free postage
Click & Collect
SQUARE D 16 AMP TYPE 3 M9 TRIPLE POLE MCB CIRCUIT BREAKER QOE
Pre-owned · Square D
£23.20
Free postage
Click & Collect
Hager MCB 16 Amp Triple Pole 3 Phase Circuit Breaker Type D 16A 464316 ND316
Pre-owned · Hager
£16.13
Free postage
EATON 20 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER EMCH320
Pre-owned · Eaton
£25.63
Free postage
Click & Collect
MERLIN GERIN 20 AMP TYPE 2 M9 TRIPLE POLE MCB CIRCUIT BREAKER C60H 25618 MULTI9
Pre-owned · Merlin Gerin
£14.88
Free postage
Click & Collect
MEM MCH316 C16 MCB Triple Pole 3 Phase Breaker Type C 16A Memshield 2 Eaton
Pre-owned · MEM
(3)
£27.50
Free postage
Click & Collect
Hager MCB 16A Circuit Breaker Type C , 16 Amp 3 Phase
New (other) · Hager
£21.48
£2.94 P&P
Schneider Acti9 C20 iC60H 3 Phase 20A C Miniature Circuit breaker
New (other) · Schneider
(1)
£12.95
Free postage
SQUARE D 20 AMP TYPE 4 M3 TRIPLE POLE MCB CIRCUIT BREAKER QOX QO-X
Pre-owned · Square D
£10.69
Free postage
Click & Collect
MK 16 AMP TYPE 2 M6 TRIPLE POLE MCB CIRCUIT BREAKER 90616 TP
Pre-owned · Michael Kors
£54.95
Free postage
Click & Collect
DORMAN 25 AMP 25kA TRIPLE POLE MCCB YB1N3P25TC
New (other) · Dorman Smith
£139.95
Free postage
Click & Collect

Best selling

See all

Schneider Acti9 iC60H 3P 16A C Miniature Circuit Breaker (A9F54316)
£9.74 New
£5.40 Used
Schneider MCB 25 Amp Acti9 iC60H C25 25A Triple Pole 3P TP A9F54325 Wylex Mk
£20.00 New
£16.44 Used
Square D MCB 16 Amp Triple Pole 3 Phase Breaker Type C 16a KQ10C316
(1)
£32.00 New
£10.78 Used
4 X Schneider Electric Acti 9 MCB Mini Circuit Breaker 3p 16 a A9F55316
(1)
£33.96 New
£24.95 Used
Eaton 20 Amp Type C 20a Triple Pole 3 Phase MCB EMCH320
(1)
£20.00 New
£19.34 Used
Eaton EMCH316 MCB 16 Amp Type C 16a Triple Pole 3 Phase C16
£35.00 New
£26.68 Used
Square D QOE 20 Amp Type C 20a Triple Pole 3 Phase Breaker QO320EC10 MCB 10000
(2)
£40.00 New
£16.50 Used
PKZM016 Circuit Breaker Pkzm0-1 6 Moeller KC
£14.22 New
£6.80 Used

Industrial Circuit Breakers Instantaneous 16-30 A Current Rating 3 Poles

Shop by category

961 results

MEM EATON 20 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER MCH320

Square D MCCB 16 Amp Triple Pole 3 Phase 16A CN Range I-Line CNAE34016

Hager MCB 16A Triple Pole 3-Phase Circuit Breaker NCN316A

SCHNEIDER QO316VSC10 16 AMP CURVE C 10kA TRIPLE POLE MCB BREAKER QOvs VAT INC

SCHNEIDER 16 AMP CURVE C 10kA MCB CIRCUIT BREAKER A9F54116 IC60H

MERLIN GERIN 16 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER C60HC 25673

PROTEUS PAT63 MCCB 63 AMP TRIPLE POLE 3PHASE 63A CIRCUIT BREAKER LLBAAT63 PAT 63

MEM 20 AMP CURVE C M9 TRIPLE POLE MCB CIRCUIT BREAKER 203MC

Hager MCB 20 Amp Triple Pole 3 Phase Circuit Breaker Type C 20A NCN320A

SIEMENS 16 AMP CURVE C 6kA TRIPLE POLE MCB CIRCUIT BREAKER 5SX23 5SX2

New listingSchneider MCB 20 Amp Acti9 iC60H Type D 20A Triple Pole 3 Phase A9F55320

New listingHager MCB 16 Amp Triple Pole 3 Phase Circuit Breaker Type C 16A NCN316A

MEM 16 AMP 25kA TRIPLE POLE MCCB MFL163 GREY

Mem Classic Memshield 2 16A Triple Pole 10kA C Curve MCB

New listingHager MCB 16 Amp Triple Pole 3 Phase Circuit Breaker Type C 16A 463316 NC316

SCHNEIDER 16 AMP 36kA TRIPLE POLE MCCB MGP0163X NSX100F TM100D

CRABTREE 16 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER 6HT16C BC

EATON MEM 16 AMP CURVE B 10kA TRIPLE POLE MCB CIRCUIT BREAKER MBH316

MEM MCH316 C16 Amp Triple Pole, Type C 16A C16 Memshield 2 MCH 316 , SENT FAST

EATON 16 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER EMCH316

BILL 20 AMP CURVE B 10kA TRIPLE POLE MCB CIRCUIT BREAKER THB203

MERLIN GERIN 16 AMP 25kA TRIPLE POLE MCCB NS100N MGP0163

SCHNEIDER A9F54320 C20 MCB 20 AMP ACTI9 IC60H TYPE C 20A 10KA TRIPLE 3 PHASE

EATON EMCH316 MEMSHIELD 3 16A C16 CURVE C 10kA TRIPLE POLE 3 PHASE MCB VAT INC

SCHNEIDER 16 AMP TYPE B 10kA TRIPLE POLE MCB CIRCUIT BREAKER 25870 C60HB

New listingMEM MCB 20 Amp Triple Pole 3 Phase Breaker Type D 20A D20 Memshield 2 MDH320

DORMAN SMITH 30 AMP M3 TRIPLE POLE MCB CIRCUIT BREAKER LOADMASTER

Federal Electric MCB 16 Amp Type C 16A Triple Pole C16 Stablok HCA HCA3P16

SQUARE D 16 AMP CURVE D 10kA TRIPLE POLE MCB CIRCUIT BREAKER QOE 10000

SCHNEIDER 25 AMP 25kA TRIPLE POLE MCCB CDXAE34025 NSX100B TM25D

MEM 16 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER MCH316

Hager MCB 16 Amp Triple Pole 3 Phase Circuit Breaker Type D 16A 464316 ND316

HAGER 16 AMP CURVE B 10kA TRIPLE POLE MCB CIRCUIT BREAKER NBN316A 461834

EATON 25 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER EMCH325

MERLIN GERIN 25 AMP CURVE D 10kA TRIPLE POLE MCB CIRCUIT BREAKER C60HD 25731

SCHNEIDER 20 AMP C20 20A CURVE C 10kA TRIPLE POLE TP MCB IKQ IKQE KQ VAT INCL

Hager MCB 16Amp Circuit Breaker Type C, 3 Phase,

MERLIN GERIN 16 AMP TYPE 2 M9 TRIPLE POLE MCB CIRCUIT BREAKER C60H 25617 MULTI9

SIEMENS 16 AMP 25kA TRIPLE POLE MCCB 3VT1 3VT1701-2DC36-0AA0

DORMAN SMITH 30 AMP TYPE 4 3kA TRIPLE POLE MCB CIRCUIT BREAKER LOADMASTER

Hager MCB 20 Amp Circuit Breaker Type C, 3 Phase,

SCHNEIDER 20 AMP B20 10kA TRIPLE POLE MCB CIRCUIT BREAKER A9F53320 iC60H

SQUARE D KQ10D320 TP 20A 10KA 415V

SQUARE D 25 AMP CURVE D 10kA TRIPLE POLE MCB CIRCUIT BREAKER KQ 10D325

EATON 20 AMP 20A C20 CURVE C 10kA TRIPLE POLE TP 3 PHASE MCB EMCH320 VAT REG'D

MEM MDH320 , 20 Amp Triple Pole 3 Phase Type D 20A D20 Memshield 2 SENT FAST

Moeller xStart PKZM0-1,6 motor protective circuit breaker

CRABTREE 20 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER 6HT20C BC

SCHNEIDER 20 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER A9F54320 IC60H

MEM THC253 BILL MCB 25 Amp Triple Type C 25A C25 Memshield 2 MCH325 , SENT FAST

SQUARE D 16 AMP TYPE 3 M9 TRIPLE POLE MCB CIRCUIT BREAKER QOE

Hager MCB 16 Amp Triple Pole 3 Phase Circuit Breaker Type D 16A 464316 ND316

EATON 20 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER EMCH320

MERLIN GERIN 20 AMP TYPE 2 M9 TRIPLE POLE MCB CIRCUIT BREAKER C60H 25618 MULTI9

MEM MCH316 C16 MCB Triple Pole 3 Phase Breaker Type C 16A Memshield 2 Eaton

Hager MCB 16A Circuit Breaker Type C , 16 Amp 3 Phase

Schneider Acti9 C20 iC60H 3 Phase 20A C Miniature Circuit breaker

SQUARE D 20 AMP TYPE 4 M3 TRIPLE POLE MCB CIRCUIT BREAKER QOX QO-X

MK 16 AMP TYPE 2 M6 TRIPLE POLE MCB CIRCUIT BREAKER 90616 TP

DORMAN 25 AMP 25kA TRIPLE POLE MCCB YB1N3P25TC

Best selling

Schneider Acti9 iC60H 3P 16A C Miniature Circuit Breaker (A9F54316)

Schneider MCB 25 Amp Acti9 iC60H C25 25A Triple Pole 3P TP A9F54325 Wylex Mk

Square D MCB 16 Amp Triple Pole 3 Phase Breaker Type C 16a KQ10C316

4 X Schneider Electric Acti 9 MCB Mini Circuit Breaker 3p 16 a A9F55316

Eaton 20 Amp Type C 20a Triple Pole 3 Phase MCB EMCH320

Eaton EMCH316 MCB 16 Amp Type C 16a Triple Pole 3 Phase C16

Square D QOE 20 Amp Type C 20a Triple Pole 3 Phase Breaker QO320EC10 MCB 10000

PKZM016 Circuit Breaker Pkzm0-1 6 Moeller KC

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