Distribution and Circuit Breakers

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SMC offers a variety of Distribution and Circuit Breakers to meet and exceed your organization’s needs.  We have vast amounts of Circuit Breakers, Fused Overcurrent Protection Modules, metering Equipment, metering Equipment Accessories, Motor Control Centers & Accessories, Power & Energy Monitoring Systems, and Power Distribution available and ready to ship. 
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Rockwell Automation 1492-J IEC Terminal Block, One-Circuit Feed-Through Block, 10 mm (# 22 AWG - # 8 AWG), Standard Feedthrough, Yellow,
SKU: AB1492J10Y
Rockwell Automation 1492-J IEC Terminal Block, One-Circuit Feed-Through Block, 10 mm (# 22 AWG - # 8 AWG), Standard Feedthrough, Yellow,
$3.88 (EA)
Rockwell Automation 1492-MC Circuit Breaker, 1492 Miniature Circuit Breaker, Circuit Breaker - ½
SKU: AB1492MCAA110
Rockwell Automation 1492-MC Circuit Breaker, 1492 Miniature Circuit Breaker, Circuit Breaker - ½" wide per pole, DIN rail mounting, 10 kA, 1 Pole, 10 Amps, Standard Terminal, None
$91.10 (EA)
Rockwell Automation Spring Clamp Terminal Block,One-Circuit Feed-Through Block,2.5mm² (# 30 AWG - # 12 AWG),Standard Feedthrough,Gray (Standard),
SKU: AB1492L3
Rockwell Automation Spring Clamp Terminal Block,One-Circuit Feed-Through Block,2.5mm² (# 30 AWG - # 12 AWG),Standard Feedthrough,Gray (Standard),
$1.68 (EA)
Rockwell Automation Bulletin 1492-SPM Supplementary Protectors, 1-Pole, Trip Curve C, 4 A, No Neutral
SKU: AB1492SPM1C040
Rockwell Automation Bulletin 1492-SPM Supplementary Protectors, 1-Pole, Trip Curve C, 4 A, No Neutral
$68.73 (EA)
Square D™ QO120 Miniature Circuit Breaker, 120/240 VAC, 20 A, 10 kA, 1 Pole, Thermal Magnetic Trip
SKU: SQDQO120
Square D™ QO120 Miniature Circuit Breaker, 120/240 VAC, 20 A, 10 kA, 1 Pole, Thermal Magnetic Trip
$23.12 (EA)
BURNDY® KS23 Compact Split Bolt Connector, 1 14 to 1 AWG Conductor, 0.72 in L, Copper
SKU: BURKS23
BURNDY® KS23 Compact Split Bolt Connector, 1 14 to 1 AWG Conductor, 0.72 in L, Copper
$9.06 (EA)
Rockwell Automation 1492-J IEC Terminal Block, One-Circuit Feed-Through Block, 4 mm (# 22 AWG - # 10 AWG) or 2.5 mm (# 22 AWG - # 12 AWG), Standard Feedthrough, Violet,
SKU: AB1492J4V
Rockwell Automation 1492-J IEC Terminal Block, One-Circuit Feed-Through Block, 4 mm (# 22 AWG - # 10 AWG) or 2.5 mm (# 22 AWG - # 12 AWG), Standard Feedthrough, Violet,
$2.30 (EA)
Rockwell Automation 1492 Power Block Cover 1492-PBC3: Power Block Cover
SKU: AB1492PBC3
Rockwell Automation 1492 Power Block Cover 1492-PBC3: Power Block Cover
$16.71 (EA)
Rockwell Automation 1492-W IEC Terminal Block, Space-Saver Grounding Block, 4 mm (# 22 AWG - # 10 AWG) or 2.5 mm (# 22 AWG - # 12 AWG), Single-circuit grounding terminal block, Green / Yellow Stripe (Standard),
SKU: AB1492WG4
Rockwell Automation 1492-W IEC Terminal Block, Space-Saver Grounding Block, 4 mm (# 22 AWG - # 10 AWG) or 2.5 mm (# 22 AWG - # 12 AWG), Single-circuit grounding terminal block, Green / Yellow Stripe (Standard),
$14.03 (EA)
Panduit® F90-25-L Large Wire Ferrule, 3/0 AWG Stranded Conductor, 0.67 in OD Barrel, Non-Insulated Insulation
SKU: PANF9025L
Panduit® F90-25-L Large Wire Ferrule, 3/0 AWG Stranded Conductor, 0.67 in OD Barrel, Non-Insulated Insulation
$219.64 (PK 50 PC)
Rockwell Automation Bulletin 1492-SPM Supplementary Protectors, 2-Pole, Trip Curve D, 4 A, No Neutral
SKU: AB1492SPM2D040
Rockwell Automation Bulletin 1492-SPM Supplementary Protectors, 2-Pole, Trip Curve D, 4 A, No Neutral
$154.66 (EA)
Allen-Bradley 1489-M1D630 Current Limiting Miniature Circuit Breaker, 240 VAC, 48 VDC, 63 A, 10/15 kA Interrupt, 1 Pole, Trip Curve D Trip
SKU: AB1489M1D630
Allen-Bradley 1489-M1D630 Current Limiting Miniature Circuit Breaker, 240 VAC, 48 VDC, 63 A, 10/15 kA Interrupt, 1 Pole, Trip Curve D Trip
$166.67 (EA)
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