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Power & Electrical Supplies 50A

Shop the best prices on 627 great value 50a power & electrical supplies. Shopping for power & electrical supplies is easy with Fruugo, with SALE discounts, offers and savings on Bonlavie, Elsavct and Zhouxixi. Buy power & electrical supplies online safely with Fruugo, with secure payment and fast shipping to Singapore.

Circuit Breaker PanelsVoltage Transformers & RegulatorsElectrical SwitchesSolar Energy KitsWire Terminals & Connectors
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1 - 32 of 627
50a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Automatic Waterproof
$13.95 Save $14.00 RRP: $27.95
TUYA Wifi Smart Circuit Breaker 1P Wireless Remote Control WiFi Switch with Metering WiFi Circuit B
$33.95 Save $19.00 RRP: $52.95
50a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Automatic Waterproof
$24.95 Save $25.00 RRP: $49.95
Miniature Residual Current Circuit Breaker 2 Poles 30ma 400v Household Electric Leakage Protector Din Rail Installation Dz47le-63
$129.00 Save $140.00 RRP: $269.00
1000/1 Ac Micro Coils Precision Lead Wire Mini Ct Current Transformer 5A/30A/50A Current Measurement Transformer
$25.95 Save $88.05 RRP: $114.00
1000/1 Ac Micro Coils Precision Lead Wire Mini Ct Current Transformer 5a/30a/50a Current Measurement Transformer-Good
$31.95 Save $12.00 RRP: $43.95
Miniature Residual Current Circuit Breaker 1 Pole 400V Household Electric Leakage Protector DIN Rail Installation DZ47-63
$13.95 Save $13.00 RRP: $26.95
Automatic protection circuit breaker, zinc alloy material, suitable for vehicle and ship circuits from 20A to 150A
$21.95 Save $14.00 RRP: $35.95
Circuit breaker audio fuse holder switches, with multiple specifications suitable for general vehicle models, made of bakelite for safe adaptation
$26.95 Save $16.00 RRP: $42.95
2p Dc 1000v Solar Mini Circuit Breaker 10a/16a/32a/50a/63a Dc Photovoltaic Mcb -JA - MXBC
$24.95 Save $18.00 RRP: $42.95
1000/1 Ac Micro Coils Precision Lead Wire Mini Ct Current Transformer 5A/30A/50A Current Measurement Transformer
$28.95 Save $90.05 RRP: $119.00
100A Amp Circuit Breaker with Auto Reset - 12V to 48V Waterproof Protection
$27.95 Save $31.05 RRP: $59.00
2p Dc 1000v Solar Mini Circuit Breaker 10a/16a/32a/50a/63a Dc Photovoltaic Mcb
$43.95 Save $35.05 RRP: $79.00
1000/1 Ac Micro Coils Precision Lead Wire Mini Ct Current Transformer 5A/30A/50A Current Measurement Transformer
$25.95 Save $88.05 RRP: $114.00
MRBF Surface-Boat Terminal Mount Fuse Blocks Marine Battery Terminal Holder Kit
$27.95
50a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Automatic Waterproof
$22.95 Save $22.00 RRP: $44.95
2p Dc 1000v Solar Mini Circuit Breaker 10a/16a/32a/50a/63a Dc Photovoltaic Mcb 26s
$17.95 Save $17.00 RRP: $34.95
2p Dc 1000v Solar Mini Circuit Breaker 10a/16a/32a/50a/63a Dc Photovoltaic Mcb - JA
$37.95 Save $31.05 RRP: $69.00
1000/1 Ac Micro Coils Precision Lead Wire Mini Ct Current Transformer 5a/30a/50a Current Measurement Transformer-In Stock
$31.95 Save $12.00 RRP: $43.95
Auto Circuit Breaker Reset Fuse Inverter Fuse Holder Inline Fuse Block 20-100 Amp
$21.95 Save $3.00 RRP: $24.95
1000/1 Ac Micro Coils Precision Lead Wire Mini Ct Current Transformer 5A/30A/50A Current Measurement Transformer
$25.95 Save $88.05 RRP: $114.00
Miniature Residual Current Circuit Breaker 2 Poles 30mA 400V Household Electric Leakage Protector DIN Rail Installation DZ47LE-63
$25.95 Save $5.00 RRP: $30.95
50a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Automatic Waterproof
$15.95 Save $16.00 RRP: $31.95
50a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Automatic Waterproof
$19.95 Save $3.00 RRP: $22.95
Automotive audio fuses, available in multiple specifications from 20A to 300A, suitable for general vehicle models
$31.95 Save $19.00 RRP: $50.95
Automobile fuse holders and fuse cores, multiple specifications from 20A to 150A, suitable for multi-scenario circuit protection
$31.95 Save $19.00 RRP: $50.95
Dual USB LCD Display MPPT Solar Charge Controllers in 12V and 24V with 100A 80A 60A 50A 40A and 30A Ratings
$47.95 Save $31.05 RRP: $79.00
Waterproof DC IP67 Circuit Breakers with 12-48V Rating 30A to 300A featuring Manual Reset for Automotive Yacht and RV Applications - Pack of 8
$28.95 Save $25.05 RRP: $54.00
Auto Circuit Breaker Reset Fuse Inverter Fuse Holder Inline Fuse Block 20-100 Amp
$25.95 Save $38.05 RRP: $64.00
Kuoyuh 98 Series 15A-50A Manual Reset Thermal Overload Protector Switch Featuring 3A Straight Pin Screw Terminal Mini Circuit Breaker unbrand
$69.00 Save $40.00 RRP: $109.00
2p Dc 1000v Solar Mini Circuit Breaker 10a/16a/32a/50a/63a Dc Photovoltaic Mcb-mxbc
$23.95 Save $65.05 RRP: $89.00
50a 80a 100a 120a 150a 200a 250a 300a Amp Circuit Breaker Fuse Reset 12-48v Automatic Waterproof
$15.95 Save $16.00 RRP: $31.95