What are Interlock Switches ?
Interlock Switches are safety devices designed to prevent machinery operation when certain conditions are not met. They are commonly used in industrial applications, including production electronics assembly and maintenance. Key specifications for selection include Actuator Type, which determines the method of operation; Current Rating (Amps), which ensures compatibility with electrical systems; and Ingress Protection, which indicates the switch's resistance to environmental factors. Validating lifecycle status and sourcing options is crucial for procurement teams to mitigate risks.
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| Part & Mfr | Actuator Type | Approval Agency | Circuit | Conduit Thread Size | Current Rating (Amps) | Holding Force | Ingress Protection | Must Operate | Must Release | Operating Temperature | Termination Style | Type | Voltage Rating | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Schneider Electric
|
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Price and Stock
on Request |
- | CSA, UL | DPST-NC | - | 100mA (DC) | - | IP66/IP67 - Dust Tight, Water Resistant, Waterproof | 8mm | 20mm | -25°C ~ 85°C | Cable Leads | Magnetic | 24VDC | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | - | DPST-NC | - | 100mA (DC) | - | IP66 - Dust Tight, Waterproof | 5mm | 15mm | -25°C ~ 85°C | Cable Leads | Magnetic | 100VDC | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Shaft | BG, CSA, UL | 3PST-2NC/1NO | PG11 | - | - | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 70°C | Screw Terminal | Non-Locking | - | |
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | CSA, UL | DPST-NC | - | 100mA (DC) | - | IP66/IP67 - Dust Tight, Water Resistant, Waterproof | 8mm | 20mm | -25°C ~ 85°C | Cable Leads | Magnetic | 24VDC | |
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | CSA, UL | DPST-NO/NC | - | 100mA (DC) | - | IP66/IP67 - Dust Tight, Water Resistant, Waterproof | 8mm | 20mm | -25°C ~ 85°C | Cable Leads | Magnetic | 24VDC | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CSA, CUL, UL | DPST-NC | - | 1.5A (AC), 550mA (DC) | 816gf | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 70°C | Cable Leads | Non-Locking | 120VAC, 125VDC | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CSA, UL | DPST-NO/NC | - | 1.5A (AC), 550mA (DC) | - | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 70°C | Cable Leads | Key Locking | 120VAC, 125VDC | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | CSA, UL | DPST-NO/NC | - | 100mA (DC) | - | IP66 - Dust Tight, Waterproof | 8mm | 20mm | -25°C ~ 85°C | Cable Leads | Magnetic | 100VDC | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CSA, UL | 3PST-2NC/1NO | - | 1.5A (AC), 550mA (DC) | - | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 70°C | Cable Leads | Key Locking | 120VAC, 125VDC | |
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | CSA, UL | DPST-NC | - | 100mA (DC) | - | IP66/IP67 - Dust Tight, Water Resistant, Waterproof | 5mm | 15mm | -25°C ~ 85°C | Cable Leads | Magnetic | 24VDC | |
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | CSA, UL | DPST-NO/NC | - | 100mA (DC) | - | IP66/IP67 - Dust Tight, Water Resistant, Waterproof | 5mm | 15mm | -25°C ~ 85°C | Cable Leads | Magnetic | 24VDC | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | - | DPST-NO/NC | - | - | - | IP66 - Dust Tight, Waterproof | 5mm | 15mm | - | Cable Leads | Magnetic | - | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CSA, UL | 3PST-2NC/1NO | 1/2" NPT | 6A (AC), 550mA (DC) | - | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 70°C | Screw Terminal | Key Locking | 120VAC, 125VDC | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CSA, UL | 3PST-2NC/1NO | 1/2" NPT | 1.5A (AC), 550mA (DC) | - | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 70°C | Screw Terminal | Key Locking | 240VAC, 125VDC | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CSA, UL | 3PST-2NO/1NC | 1/2" NPT | 6A (AC), 550mA (DC) | - | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 70°C | Screw Terminal | Key Locking | 120VAC, 125VDC | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | CSA, UL | DPST-NO/NC | - | 100mA (DC) | - | IP66 - Dust Tight, Waterproof | 8mm | 20mm | -25°C ~ 85°C | Cable Leads | Magnetic | 100VDC | |
|
Omron
|
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Price on request
Price and Stock
on Request |
- | CE | - | - | - | - | - | - | - | -40°C ~ 200°C | - | Trapped Key Exchange Unit | - | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | CSA, UL | DPST-NC | - | 100mA (DC) | - | IP66 - Dust Tight, Waterproof | 8mm | 20mm | -25°C ~ 85°C | Cable Leads | Magnetic | 100VDC | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | CSA, UL | DPST-NO/NC | - | 100mA (DC) | - | IP66/IP67 - Dust Tight, Water Resistant, Waterproof | 5mm | 15mm | -25°C ~ 85°C | Cable Leads | Magnetic | 24VDC | |
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | CSA, UL | DPST-NC | - | 100mA (DC) | - | IP66/IP67 - Dust Tight, Water Resistant, Waterproof | 8mm | 20mm | -25°C ~ 85°C | Cable Leads | Magnetic | 24VDC | |
Comitronic
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CSA, UL | DPST-NO/NC | 1/2" NPT | 6A (AC), 550mA (DC) | - | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 70°C | Cable Leads | Key Locking | 120VAC, 125VDC | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | CSA, UL | DPST-NC | - | 100mA (DC) | - | IP66 - Dust Tight, Waterproof | 8mm | 20mm | -25°C ~ 85°C | Cable Leads | Magnetic | 100VDC | |
MagneLink, inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | CSA, UL | SPST-NO | - | 2A (AC) | - | - | - | - | -10°C ~ 60°C | Wire Leads | Magnetic | 120VAC | |
|
MagneLink, inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | CSA, UL | SPST-NO | - | 840mA, 3A | - | - | - | - | -10°C ~ 60°C | Wire Leads | Magnetic | 120VAC, 28VDC | |
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | CSA, UL | DPST-NC | - | 100mA (DC) | - | IP67 - Dust Tight, Waterproof | 5mm | 15mm | -25°C ~ 85°C | Cable with Connector (M8) | Magnetic | 24VDC | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | - | DPST-NO/NC | - | 100mA (DC) | - | IP66 - Dust Tight, Waterproof | 5mm | 15mm | -25°C ~ 85°C | Cable Leads | Magnetic | 100VDC | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Arm Lever | BG, CSA, UL | DPST-NO/NC | 1/2" NPT | - | - | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 70°C | Screw Terminal | Non-Locking | - | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Arm Lever | BG, CSA, UL | DPST-NO/NC | 1/2" NPT | - | - | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 70°C | Screw Terminal | Non-Locking | - | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | CSA, UL | DPST-NO/NC | - | 100mA (DC) | - | IP66 - Dust Tight, Waterproof | 8mm | 20mm | -25°C ~ 85°C | Cable Leads | Magnetic | 100VDC | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | - | 3PST-2NC/1NO | M20 x 1.5 | - | - | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 70°C | Connector | Key Locking | - | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | CSA, UL | DPST-NO/NC | - | 100mA (DC) | - | IP67 - Dust Tight, Waterproof | 8mm | 20mm | -25°C ~ 85°C | Cable with Connector (M12) | Magnetic | 24VDC | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | CSA, UL | DPST-NC | - | 100mA (DC) | - | IP67 - Dust Tight, Waterproof | 8mm | 20mm | -25°C ~ 85°C | Cable with Connector (M12) | Magnetic | 24VDC | |
MagneLink, inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | CSA, UL | SPST-NO | - | 2A (AC) | - | - | - | - | -10°C ~ 60°C | Wire Leads | Magnetic | 120VAC | |
|
Comitronic
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | CSA, UL | DPST-NC | - | 100mA (DC) | - | IP66/IP67 - Dust Tight, Water Resistant, Waterproof | 5mm | 15mm | -25°C ~ 85°C | Cable Leads | Magnetic | 24VDC | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | CSA, UL | DPST-NO/NC | - | 100mA (DC) | - | IP66 - Dust Tight, Waterproof | 5mm | 15mm | -25°C ~ 85°C | Cable Leads | Magnetic | 100VDC | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | CSA, UL | DPST-NC | - | 100mA (DC) | - | IP67 - Dust Tight, Waterproof | 8mm | 20mm | -25°C ~ 85°C | Cable with Connector (M12) | Magnetic | 24VDC | |
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | CSA, UL | DPST-NO/NC | - | 100mA (DC) | - | IP67 - Dust Tight, Waterproof | 5mm | 15mm | -25°C ~ 85°C | Cable with Connector (M8) | Magnetic | 24VDC | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | CSA, UL | DPST-NO/NC | - | 100mA (DC) | - | IP66/IP67 - Dust Tight, Water Resistant, Waterproof | 5mm | 15mm | -25°C ~ 85°C | Cable Leads | Magnetic | 24VDC | |
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | CSA, UL | DPST-NC | - | 100mA (DC) | - | IP67 - Dust Tight, Waterproof | 5mm | 15mm | -25°C ~ 85°C | Cable with Connector (M8) | Magnetic | 24VDC | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | - | - | - | - | - | - | - | - | -25°C ~ 85°C | Cable with Connector (M12) | Non-Locking | - | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | CSA, UL | 3PST-2NO/1NC | - | 100mA (DC) | - | IP66 - Dust Tight, Waterproof | 8mm | 20mm | -25°C ~ 85°C | Cable Leads | Magnetic | 100VDC | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | CSA, UL | DPST-NO/NC | - | 100mA (DC) | - | IP67 - Dust Tight, Waterproof | 8mm | 20mm | -25°C ~ 85°C | Cable with Connector (M12) | Magnetic | 100VDC | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | CSA, UL | DPST-NC | - | 100mA (DC) | - | IP67 - Dust Tight, Waterproof | 8mm | 20mm | -25°C ~ 85°C | Cable with Connector (M12) | Magnetic | 100VDC | |
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | CSA, UL | DPST-NC | - | 100mA (DC) | - | IP67 - Dust Tight, Waterproof | 8mm | 20mm | -25°C ~ 85°C | Cable with Connector (M12) | Magnetic | 24VDC | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | - | DPST-NC | - | 100mA (DC) | - | IP66 - Dust Tight, Waterproof | 5mm | 15mm | -25°C ~ 85°C | Cable Leads | Magnetic | 100VDC | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Non-Contact | CSA, UL | DPST-NC | - | 100mA (DC) | - | IP66 - Dust Tight, Waterproof | 5mm | 15mm | -25°C ~ 85°C | Cable Leads | Magnetic | 100VDC | |
|
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | - | 3PST-2NO/1NC | M20 x 1.5 | - | - | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 70°C | Screw Terminal | Key Locking | - | |
Schneider Electric
|
Send RFQ |
Price on request
Price and Stock
on Request |
Panel Disconnect | CSA, UL | 3PST-2NO/1NC | 1/2" NPT | 6A (AC), 550mA (DC) | - | IP67 - Dust Tight, Waterproof | - | - | -25°C ~ 70°C | Screw Terminal | Non-Locking | 120VAC, 125VDC |
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