Low Stock (4 left)
MEM
B32 MEM Memera 2000 MEM-ALB321 B32 32amp Circuit Breaker
32A1P
£12.85
Used & Obsolete MCBs
287 discontinued and rare breakers in stock - Fully Tested & Guaranteed
Browse our range of used, obsolete and hard-to-find MCBs. All circuit breakers are fully tested before dispatch. Same day dispatch, free UK delivery available.
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287 products
Low Stock (3 left)
Hager
B40 Hager MT 140 40A Circuit Breaker (1 Pole, 6000A)
40A1P
£9.85
Low Stock (1 left)
MK
B15 MK 15A MCB (LN59015)
15A1P
£9.95
Low Stock (3 left)
Square D
B32 SQUARE D 32 AMP (Curve B, 6kA) MCB Circuit Breaker DOMAE DOM32B6
32A1P
£4.50
In Stock
Merlin Gerin
B16 Merlin Gerin C60HB 16A MCB 1 Pole
16A1P
£4.85
Low Stock (1 left)
Wylex
B40 Wylex NSB40 Stotz (Orange Dolly) Circuit Breaker
40A1P
£16.85
Low Stock (1 left)
Sector
B32 Sector SVMCB32/B 32A Circuit Breaker
32A1P
£12.85
Low Stock (1 left)
Proteus
B63 Proteus 31063/3W MCB (63A, 3-Pole)
63A3P
£31.85
Low Stock (1 left)
MK
B20 MK LN 5920s 20A Single Pole MCB
20A1P
£11.85
In Stock
Wylex
B32 Wylex NHXB32 32A Single Pole MCB
32A1P
£5.85
Low Stock (5 left)
Crabtree
B16 Crabtree 61/B16 16A Starbreaker Series 5 MCB
16A1P
£6.85
Low Stock (5 left)
Hager
B20 Hager 20A Type 2 M3 MCB (M12045)
20A1P
£9.85
Low Stock (1 left)
Hager
D32 Hager ND132 32A Single Pole MCB
32A1P
£10.85
In Stock
Hager
B6 Hager MT 106 6A (1 Pole, 6000A)
6A1P
£4.65
Low Stock (5 left)
Steeple
B32 Steeple Series E B32 32A MCB (1-Pole, 6000A)
32A1P
£14.95
Low Stock (1 left)
Schneider Electric
B6 Schneider Electric DOM06B6 B6 6A Circuit Breaker
6A1P
£4.95
In Stock
Crabtree
B32 Crabtree MCB B32 61/B32 B4042 (32A, 1 Pole)
32A1P
£8.95
Low Stock (2 left)
MEM
B32 MEM 32A Single Pole MCB (AB32S2)
32A1P
£11.95
Low Stock (3 left)
Crabtree
B32 Crabtree SB6000 MCB 32A (Single Pole)
32A1P
£20.95
Low Stock (1 left)
Federal Electric
Federal Electric HCNA1P40 40A MCB
40A1P
£40.00
In Stock
Square D
Square D KQ10C110 10A MCB
10A1P
£4.45
Low Stock (4 left)
Wylex
Wylex PSB332-C 32A MCB
32A3P
£25.45
In Stock
Wylex
Wylex PSB320-C 20A MCB
20A3P
£9.49
Low Stock (1 left)
Memera
Memera AD16B 16A MCB
16A1P
£8.49