MCB's

  • Used!
    Square D KQ MCB 25 Amp Type D Single Pole 25A Circuit Breaker D25 KQ10D125

    Square D KQ MCB 25 Amp Type D Single Pole 25A Circuit Breaker D25 KQ10D125

    Square D
    £11.95 0 in stock
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  • Used!
    MEM Memera 2000 MCB 20 Amp Type B 20A Single Pole Breaker Memshield Delta AB20SB

    MEM Memera 2000 MCB 20 Amp Type B 20A Single Pole Breaker Memshield Delta AB20SB

    MEM
    £25.95 0 in stock
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  • Used!
    MEM Memera 2000 MCB 10 Amp Type B 10A Single Pole Breaker Memshield Delta AB10SB

    MEM Memera 2000 MCB 10 Amp Type B 10A Single Pole Breaker Memshield Delta AB10SB

    MEM
    £7.95 0 in stock
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  • Used!
    MK MCB 45 Amp Single Pole Circuit Breaker Type B 45A B45 Sentry 5945S

    MK MCB 45 Amp Single Pole Circuit Breaker Type B 45A B45 Sentry 5945S

    MK Electric
    £12.95 0 in stock
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  • New!
    Crabtree Polestar MCB 63 Amp Type D 63A Triple Pole 3 Phase Breaker 63D/63 NEW

    Crabtree Polestar MCB 63 Amp Type D 63A Triple Pole 3 Phase Breaker 63D/63 NEW

    Crabtree
    £324.95 0 in stock
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  • New!
    Crabtree Polestar MCB 16 Amp Type D 16A Triple Pole 3 Phase Breaker 63D/16 NEW

    Crabtree Polestar MCB 16 Amp Type D 16A Triple Pole 3 Phase Breaker 63D/16 NEW

    Crabtree
    £97.95 0 in stock
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  • New!
    Crabtree Polestar MCB 10 Amp Type C 10A Triple Pole 3 Phase Breaker 63C/10 NEW

    Crabtree Polestar MCB 10 Amp Type C 10A Triple Pole 3 Phase Breaker 63C/10 NEW

    Crabtree
    £47.95 0 in stock
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  • Used!
    Siemens MCB 32 Amp 5SX23 Type D Triple Pole 32A 3 Phase Circuit Breaker 5SX23D32

    Siemens MCB 32 Amp 5SX23 Type D Triple Pole 32A 3 Phase Circuit Breaker 5SX23D32

    Siemens
    £89.95 0 in stock
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  • Used!
    Siemens MCB 32 Amp 5SX23 Type C Triple Pole 32A 3 Phase Circuit Breaker 5SX23C32

    Siemens MCB 32 Amp 5SX23 Type C Triple Pole 32A 3 Phase Circuit Breaker 5SX23C32

    Siemens
    £64.95 0 in stock
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  • Used!
    MEM Memera 2000 MCB 45 Amp Type B 45A Single Pole Breaker Memshield Delta AB45SB

    MEM Memera 2000 MCB 45 Amp Type B 45A Single Pole Breaker Memshield Delta AB45SB

    MEM
    £41.95 0 in stock
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  • Used!
    MEM Memera 2000 MCB 45 Amp Type 2 45A Single Pole Breaker Memshield Delta AB45S2

    MEM Memera 2000 MCB 45 Amp Type 2 45A Single Pole Breaker Memshield Delta AB45S2

    MEM
    £41.95 0 in stock
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  • Used!
    Eaton MCB 25 Amp Type C 25A Triple Pole 3 Phase C25 Memshield 3 EMCH325

    Eaton MCB 25 Amp Type C 25A Triple Pole 3 Phase C25 Memshield 3 EMCH325

    Eaton
    £37.95 1 in stock
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  • New!
    Eaton MCB 63 Amp Type B 63A Triple Pole 3 Phase B63 Memshield 3 EMBH363 NEW

    Eaton MCB 63 Amp Type B 63A Triple Pole 3 Phase B63 Memshield 3 EMBH363 NEW

    Eaton
    £47.95 0 in stock
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  • New!
    Crabtree Polestar MCB 63 Amp Type B 63A Triple Pole 3 Phase Breaker 63B/63 NEW

    Crabtree Polestar MCB 63 Amp Type B 63A Triple Pole 3 Phase Breaker 63B/63 NEW

    Crabtree
    £324.95 0 in stock
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  • Used!
    Niglon MCB 32 Amp Single Pole Circuit Breaker B32 Type B 32A MCB6B132

    Niglon MCB 32 Amp Single Pole Circuit Breaker B32 Type B 32A MCB6B132

    Niglon
    £9.95 1 in stock
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Used!
Square D KQ MCB 25 Amp Type D Single Pole 25A Circuit Breaker D25 KQ10D125

Square D KQ MCB 25 Amp Type D Single Pole 25A Circuit Breaker D25 KQ10D125

Square D
Used But in Good Condition. Square D KQ Range MCB. Clip in Type Fits Qwikline II & Loadcentre boards. Same as the SQO Range but 10kA Rated.
£11.95
Out of Stock
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Used!
MEM Memera 2000 MCB 20 Amp Type B 20A Single Pole Breaker Memshield Delta AB20SB

MEM Memera 2000 MCB 20 Amp Type B 20A Single Pole Breaker Memshield Delta AB20SB

MEM
Used But in Good Condition. MEM Memera 2000 MCB.
£25.95
Out of Stock
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Used!
MEM Memera 2000 MCB 10 Amp Type B 10A Single Pole Breaker Memshield Delta AB10SB

MEM Memera 2000 MCB 10 Amp Type B 10A Single Pole Breaker Memshield Delta AB10SB

MEM
Used But in Good Condition. MEM Memera 2000 MCB.
£7.95
Out of Stock
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Used!
MK MCB 45 Amp Single Pole Circuit Breaker Type B 45A B45 Sentry 5945S

MK MCB 45 Amp Single Pole Circuit Breaker Type B 45A B45 Sentry 5945S

MK Electric
Used But Good Condition. MK Sentry MCB. Style may Differ Slightly Depending on Stock Availability.
£12.95
Out of Stock
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New!
Crabtree Polestar MCB 63 Amp Type D 63A Triple Pole 3 Phase Breaker 63D/63 NEW

Crabtree Polestar MCB 63 Amp Type D 63A Triple Pole 3 Phase Breaker 63D/63 NEW

Crabtree
Brand New & Boxed. Crabtree Polestar MCB Type D.
£324.95
Out of Stock
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New!
Crabtree Polestar MCB 16 Amp Type D 16A Triple Pole 3 Phase Breaker 63D/16 NEW

Crabtree Polestar MCB 16 Amp Type D 16A Triple Pole 3 Phase Breaker 63D/16 NEW

Crabtree
Brand New & Boxed. Crabtree Polestar MCB Type D.
£97.95
Out of Stock
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New!
Crabtree Polestar MCB 10 Amp Type C 10A Triple Pole 3 Phase Breaker 63C/10 NEW

Crabtree Polestar MCB 10 Amp Type C 10A Triple Pole 3 Phase Breaker 63C/10 NEW

Crabtree
Brand New and Boxed. Crabtree Polestar MCB Type C.
£47.95
Out of Stock
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Used!
Siemens MCB 32 Amp 5SX23 Type D Triple Pole 32A 3 Phase Circuit Breaker 5SX23D32

Siemens MCB 32 Amp 5SX23 Type D Triple Pole 32A 3 Phase Circuit Breaker 5SX23D32

Siemens
Used But Good Condition. 5SX2 N System Stratum Triple Pole MCB
£89.95
Out of Stock
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Used!
Siemens MCB 32 Amp 5SX23 Type C Triple Pole 32A 3 Phase Circuit Breaker 5SX23C32

Siemens MCB 32 Amp 5SX23 Type C Triple Pole 32A 3 Phase Circuit Breaker 5SX23C32

Siemens
Used But Good Condition. 5SX2 N System Stratum Triple Pole MCB
£64.95
Out of Stock
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Used!
MEM Memera 2000 MCB 45 Amp Type B 45A Single Pole Breaker Memshield Delta AB45SB

MEM Memera 2000 MCB 45 Amp Type B 45A Single Pole Breaker Memshield Delta AB45SB

MEM
Used But in Good Condition. MEM Memera 2000 MCB.
£41.95
Out of Stock
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Used!
MEM Memera 2000 MCB 45 Amp Type 2 45A Single Pole Breaker Memshield Delta AB45S2

MEM Memera 2000 MCB 45 Amp Type 2 45A Single Pole Breaker Memshield Delta AB45S2

MEM
Used But in Good Condition. MEM Memera 2000 MCB.
£41.95
Out of Stock
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Used!
Eaton MCB 25 Amp Type C 25A Triple Pole 3 Phase C25 Memshield 3 EMCH325

Eaton MCB 25 Amp Type C 25A Triple Pole 3 Phase C25 Memshield 3 EMCH325

Eaton
Used But Good Condition. Eaton Memshield 3 MCB. Identical to Moeller Xpole MCB’s. Please Note – These ONLY fit the latest range of Memshield 3 boards. They ...
£37.95
In Stock
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New!
Eaton MCB 63 Amp Type B 63A Triple Pole 3 Phase B63 Memshield 3 EMBH363 NEW

Eaton MCB 63 Amp Type B 63A Triple Pole 3 Phase B63 Memshield 3 EMBH363 NEW

Eaton
Brand New. Eaton Memshield 3 MCB. Identical to Moeller Xpole MCB’s. Please Note – These ONLY fit the latest range of Memshield 3 boards. They will NOT fit o...
£47.95
Out of Stock
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New!
Crabtree Polestar MCB 63 Amp Type B 63A Triple Pole 3 Phase Breaker 63B/63 NEW

Crabtree Polestar MCB 63 Amp Type B 63A Triple Pole 3 Phase Breaker 63B/63 NEW

Crabtree
Brand New & Boxed (Box is Tatty). Crabtree Polestar MCB Type B.
£324.95
Out of Stock
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Used!
Niglon MCB 32 Amp Single Pole Circuit Breaker B32 Type B 32A MCB6B132

Niglon MCB 32 Amp Single Pole Circuit Breaker B32 Type B 32A MCB6B132

Niglon
Used But Good Condition Niglon MCB Logo Maybe Orange or Blue Depending on Stock Availability!
£9.95
In Stock
Add to basket