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Safety Systems

For industrial and commercial facilities, safety systems are among the most critical components for protecting personnel, equipment, and ensuring regulatory compliance. Safety systems monitor hazardous conditions, control emergency shutdowns, and provide protective interlocks that prevent accidents and equipment damage. Electrical.com carries an extensive selection of safety systems from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of manufacturing facilities, process control operations, machine automation, and hazardous environment applications.
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Part Number
PRICE
Manufacturer
442L-CSFZNMZ-20
442L-CSFZNMZ-20
In Stock
From
$470.72
Allen-Bradley
442L-SFZNMN
442L-SFZNMN
Limited Stock
From
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Allen-Bradley
442L-SFZNMZ
442L-SFZNMZ
In Stock
From
$5,315.43
Allen-Bradley
442L-SFZNMZ-MEM
442L-SFZNMZ-MEM
In Stock
From
$241.37
Allen-Bradley
442L-SFZNSZ
442L-SFZNSZ
In Stock
From
$5,451.34
Allen-Bradley
445L-P4C0450FP
445L-P4C0450FP
Limited Stock
From
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Allen-Bradley
445L-P4E0300FP
445L-P4E0300FP
In Stock
From
$569.15
Allen-Bradley
445L-P4L0240YD
445L-P4L0240YD
Limited Stock
From
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Allen-Bradley
445L-R4S0960YD
445L-R4S0960YD
In Stock
From
$2,337.50
Allen-Bradley
445L-R4S1080YD
445L-R4S1080YD
Limited Stock
From
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Allen-Bradley
445L-T4L0240YD
445L-T4L0240YD
In Stock
From
$444.57
Allen-Bradley
445L-T4S0240YD
445L-T4S0240YD
Limited Stock
From
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Allen-Bradley
450L-B4HN1650YD
450L-B4HN1650YD
Limited Stock
From
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Allen-Bradley
450L-E4FL0600YD
450L-E4FL0600YD
In Stock
From
$787.95
Allen-Bradley
871C-C5S18
871C-C5S18
In Stock
From
$223.34
Allen-Bradley
872C-M12NP18-D4
872C-M12NP18-D4
In Stock
From
$147.34
Allen-Bradley
875C-M5NN18-A2
875C-M5NN18-A2
In Stock
From
$55.49
Allen-Bradley
897H-S214
897H-S214
In Stock
From
$226.57
Allen-Bradley
898D-418U-DM
898D-418U-DM
In Stock
From
$23.23
Allen-Bradley
937ZH-DPDP-2
937ZH-DPDP-2
In Stock
From
$219.52
Allen-Bradley
S4S-ARF21-KH14-ACD77
S4S-ARF21-KH14-ACD77
In Stock
From
$307.64
Allen-Bradley
440G-A07136
440G-A07136
Limited Stock
From
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Allen-Bradley
440G-A27142
440G-A27142
In Stock
From
$56.24
Allen-Bradley
445L-AF6145
445L-AF6145
Limited Stock
From
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Allen-Bradley

Electrical.com stocks the largest inventory of safety systems in the world, with over 1 million square feet of new, used, surplus, and re-certified safety equipment available for immediate shipment. From safety relays and emergency stop devices to light curtains and safety controllers, we have what you need when others say no. Our comprehensive safety systems inventory spans all configurations and ratings from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our safety systems serve critical applications across manufacturing facilities, industrial automation equipment, material handling operations, robotic work cells, machine guarding installations, packaging equipment, assembly lines, and process control environments.


Whether you're maintaining legacy equipment with obsolete safety components or sourcing current production systems for new installations, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime while maintaining workplace safety compliance. Need safety systems now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.