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Electrical Systems and Lighting and Components and Accessories and Supplies

Electrical Equipment, Components, and Supplies

Electrical Relays And Accessories

Subcategories

    Alternating Relay

    Auxiliary relay

    Control Relay

    Current Monitoring Relay

    Direct Current Relay

    Electromagnetic relay

    General Purpose Relay

    Latching relay

    Liquid Level Control Relay

    Overload Relay

    Phase Failure Relay

    Power relay

    Protection Relay

    Relay board or multiple relay module

    Relay Socket Or Base

    Selecting Ground Relay

    Socket relay

    Solid State Relay

    Time Relay

    Turn Signal Flasher Relay

    Unground relay

Showing 493-504 of 1,100 results

Degson DRPB-1CH-D24-03A(H) - The Degson DRPB-1CH-D24-03A(H) is a single-channel power relay module designed for industrial applications. Manufactured by Degson, this module facilitates reliable switching operations within control systems. It features a robust design suitable for demanding environments. The module is built to meet stringent industry standards, ensuring dependable performance. Key specifications include a rated voltage of 300V and a current rating of 8A under UL standards (UL Standard B). Under IEC standards, it supports a rated voltage of 250V and a current of 12A with an overvoltage category of III/3 and pollution degree of 3. The operating temperature range is -40°C to +130°C, and it conforms to RoHS environmental requirements. This relay module is ideal for applications requiring efficient and safe power control.
Degson

DRPB-1CH-D24-03A(H)


The Degson DRPB-1CH-D24-03A(H) is a single-channel power relay module designed for industrial applications. Manufactured by Degson, this module facilitates reliable switching operations within control systems. It features a robust design suitable for demanding environments. The module is built to meet stringent industry standards, ensuring dependable performance. Key specifications include a rated voltage of 300V and a current rating of 8A under UL standards (UL Standard B). Under IEC standards, it supports a rated voltage of 250V and a current of 12A with an overvoltage category of III/3 and pollution degree of 3. The operating temperature range is -40°C to +130°C, and it conforms to RoHS environmental requirements. This relay module is ideal for applications requiring efficient and safe power control.

Contact for Pricing

Contact for Pricing

Degson DSRT05A-E3-00A(H) - This Degson DG212R-THR-5.0-XXP-1Y-1000Z (H) terminal block features a 5.0mm pitch and is designed for reliable electrical connections. It supports a wire range of 28-14 AWG (0.2-1.5 mm²) for both rigid and flexible conductors, with a stripping length of 8-9mm. The terminal block operates within a temperature range of -40°C to +130°C and is RoHS compliant. Key specifications include: * **IEC Standards:** Overvoltage Category III/3, Pollution Degree 3, Rated Voltage 320V, Rated Current 17.5A. Overvoltage Category II/2, Pollution Degree 2, Rated Voltage 500V, Rated Current 17.5A. * **UL Standards:** Category B: 300V/12A. Category D: 300V/10A. * **Rated Impulse Voltage:** 4KV across applicable categories. This component is suitable for applications requiring robust and safe wire termination within its specified electrical and environmental ratings.

This Degson DG212R-THR-5.0-XXP-1Y-1000Z (H) terminal block features a 5.0mm pitch and is designed for reliable electrical connections. It supports a wire range of 28-14 AWG (0.2-1.5 mm²) for both rigid and flexible conductors, with a stripping length of 8-9mm. The terminal block operates within a temperature range of -40°C to +130°C and is RoHS compliant. Key specifications include: * **IEC Standards:** Overvoltage Category III/3, Pollution Degree 3, Rated Voltage 320V, Rated Current 17.5A. Overvoltage Category II/2, Pollution Degree 2, Rated Voltage 500V, Rated Current 17.5A. * **UL Standards:** Category B: 300V/12A. Category D: 300V/10A. * **Rated Impulse Voltage:** 4KV across applicable categories. This component is suitable for applications requiring robust and safe wire termination within its specified electrical and environmental ratings.

Contact for Pricing

Degson DSRT08A-E3-00A(H) - Degson DSRT08A-E3-00A(H) is a 3.5mm pitch PCB terminal block rated for 300V/8A, designed for compact industrial applications. This single-row, 4 to 48-pin terminal block meets UL and IEC standards with overvoltage category III/3 and pollution degree 3. Operating from -40°C to +130°C, it supports AWG 28-16 wire gauges and complies with RoHS environmental regulations. The product is manufactured by Degson, a trusted supplier of industrial connection solutions. Typical uses include control panels, automation systems, and power distribution units where reliable, high-density terminal connections are required.

Degson DSRT08A-E3-00A(H) is a 3.5mm pitch PCB terminal block rated for 300V/8A, designed for compact industrial applications. This single-row, 4 to 48-pin terminal block meets UL and IEC standards with overvoltage category III/3 and pollution degree 3. Operating from -40°C to +130°C, it supports AWG 28-16 wire gauges and complies with RoHS environmental regulations. The product is manufactured by Degson, a trusted supplier of industrial connection solutions. Typical uses include control panels, automation systems, and power distribution units where reliable, high-density terminal connections are required.

Contact for Pricing

Littelfuse ELCT500-57 - The ELCT500 Series is a core‑balance current transformer designed for use with Littelfuse EL500 ground‑fault protection relays to accurately measure low‑level leakage and ground‑fault currents. Engineered with a 1500:1 turns ratio and 1 kV insulation rating, it delivers reliable performance across a range of window sizes for diverse installation requirements. CE‑certified and built for precision, the ELCT500 Series enables dependable fault detection in industrial and commercial protection systems.
Littelfuse · EL500 Series

ELCT500-57


The ELCT500 Series is a core‑balance current transformer designed for use with Littelfuse EL500 ground‑fault protection relays to accurately measure low‑level leakage and ground‑fault currents. Engineered with a 1500:1 turns ratio and 1 kV insulation rating, it delivers reliable performance across a range of window sizes for diverse installation requirements. CE‑certified and built for precision, the ELCT500 Series enables dependable fault detection in industrial and commercial protection systems.

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Littelfuse ELCT5-88 - The ELCT series is a sensitive current transformer with integrated flux conditioner used with Littelfuse relays to detect low levels of earth-leakage current.
Littelfuse

ELCT5-88

ELCT5-88


The ELCT series is a sensitive current transformer with integrated flux conditioner used with Littelfuse relays to detect low levels of earth-leakage current.

Contact for Pricing

Littelfuse EVR-2A12-1 - The EVR Series printed circuit board (PCB) two-pole (2P) ac power relay is designed to switch EV charging applications on and off. Its extended contact gap of greater than 3 mm provides better isolation and allows for usage in higher elevation environments. The very compact form factor has a low temperature rise and heavy-duty power switching current up to 40 A/277 V ac. This relay family enables compliance with all EV charging infrastructure standards such as IEC 62955, IEC 62752 and UL 2231.
Littelfuse

EVR-2A12-1


The EVR Series printed circuit board (PCB) two-pole (2P) ac power relay is designed to switch EV charging applications on and off. Its extended contact gap of greater than 3 mm provides better isolation and allows for usage in higher elevation environments. The very compact form factor has a low temperature rise and heavy-duty power switching current up to 40 A/277 V ac. This relay family enables compliance with all EV charging infrastructure standards such as IEC 62955, IEC 62752 and UL 2231.

Contact for Pricing

Minimum Qty: 200

Multiplier: 200

*Contact for lower quantities*

Littelfuse EVR-2A24-1 - The EVR Series printed circuit board (PCB) two-pole (2P) ac power relay is designed to switch EV charging applications on and off. Its extended contact gap of greater than 3 mm provides better isolation and allows for usage in higher elevation environments. The very compact form factor has a low temperature rise and heavy-duty power switching current up to 40 A/277 V ac. This relay family enables compliance with all EV charging infrastructure standards such as IEC 62955, IEC 62752 and UL 2231.
Littelfuse

EVR-2A24-1


The EVR Series printed circuit board (PCB) two-pole (2P) ac power relay is designed to switch EV charging applications on and off. Its extended contact gap of greater than 3 mm provides better isolation and allows for usage in higher elevation environments. The very compact form factor has a low temperature rise and heavy-duty power switching current up to 40 A/277 V ac. This relay family enables compliance with all EV charging infrastructure standards such as IEC 62955, IEC 62752 and UL 2231.

Contact for Pricing

Minimum Qty: 200

Multiplier: 200

*Contact for lower quantities*

Littelfuse EVR-2B12-1 - The EVR Series printed circuit board (PCB) two-pole (2P) ac power relay is designed to switch EV charging applications on and off. Its extended contact gap of greater than 3 mm provides better isolation and allows for usage in higher elevation environments. The very compact form factor has a low temperature rise and heavy-duty power switching current up to 40 A/277 V ac. This relay family enables compliance with all EV charging infrastructure standards such as IEC 62955, IEC 62752 and UL 2231.
Littelfuse

EVR-2B12-1


The EVR Series printed circuit board (PCB) two-pole (2P) ac power relay is designed to switch EV charging applications on and off. Its extended contact gap of greater than 3 mm provides better isolation and allows for usage in higher elevation environments. The very compact form factor has a low temperature rise and heavy-duty power switching current up to 40 A/277 V ac. This relay family enables compliance with all EV charging infrastructure standards such as IEC 62955, IEC 62752 and UL 2231.

Contact for Pricing

Minimum Qty: 200

Multiplier: 200

*Contact for lower quantities*

Littelfuse EVR-2B24-1 - The EVR Series printed circuit board (PCB) two-pole (2P) ac power relay is designed to switch EV charging applications on and off. Its extended contact gap of greater than 3 mm provides better isolation and allows for usage in higher elevation environments. The very compact form factor has a low temperature rise and heavy-duty power switching current up to 40 A/277 V ac. This relay family enables compliance with all EV charging infrastructure standards such as IEC 62955, IEC 62752 and UL 2231.
Littelfuse

EVR-2B24-1


The EVR Series printed circuit board (PCB) two-pole (2P) ac power relay is designed to switch EV charging applications on and off. Its extended contact gap of greater than 3 mm provides better isolation and allows for usage in higher elevation environments. The very compact form factor has a low temperature rise and heavy-duty power switching current up to 40 A/277 V ac. This relay family enables compliance with all EV charging infrastructure standards such as IEC 62955, IEC 62752 and UL 2231.

Contact for Pricing

Minimum Qty: 200

Multiplier: 200

*Contact for lower quantities*

ABB - Electrification CM-TCS.11S - The ABB CM-TCS.11S is a control module from ABB's Electrification division. This specific model is part of a broader range of control and monitoring devices, with related products like the CM-MSS.41S and CM-MSS.41P also available. The Electrification S³ platform includes devices such as the ETM + PFR (575 V), indicating a focus on power and energy management solutions. While specific technical details for the CM-TCS.11S are not provided in the extracted catalog data, its designation suggests it functions as a control component within ABB's electrical systems. It is designed for industrial applications requiring precise control and monitoring capabilities, aligning with ABB's expertise in electrical engineering and automation.
ABB - Electrification · ABB

CM-TCS.11S


The ABB CM-TCS.11S is a control module from ABB's Electrification division. This specific model is part of a broader range of control and monitoring devices, with related products like the CM-MSS.41S and CM-MSS.41P also available. The Electrification S³ platform includes devices such as the ETM + PFR (575 V), indicating a focus on power and energy management solutions. While specific technical details for the CM-TCS.11S are not provided in the extracted catalog data, its designation suggests it functions as a control component within ABB's electrical systems. It is designed for industrial applications requiring precise control and monitoring capabilities, aligning with ABB's expertise in electrical engineering and automation.

Contact for Pricing

ABB - Electrification CM-TCS.12S - The ABB CM-TCS.12S is a time switch module manufactured by ABB - Electrification. This module falls under the category of control and monitoring devices, specifically designed for precise time-based control applications within industrial and commercial settings. Its functionality is centered around managing operations based on programmed schedules, ensuring efficiency and automation. Key features include its role as a time switch, enabling automated activation and deactivation of circuits or equipment according to set times. This is crucial for applications requiring scheduled power management, such as lighting control, HVAC systems, or process automation sequences. The CM-TCS.12S is part of ABB's comprehensive range of modular control products, designed for reliability and ease of integration into existing electrical systems.
ABB - Electrification · ABB

CM-TCS.12S


The ABB CM-TCS.12S is a time switch module manufactured by ABB - Electrification. This module falls under the category of control and monitoring devices, specifically designed for precise time-based control applications within industrial and commercial settings. Its functionality is centered around managing operations based on programmed schedules, ensuring efficiency and automation. Key features include its role as a time switch, enabling automated activation and deactivation of circuits or equipment according to set times. This is crucial for applications requiring scheduled power management, such as lighting control, HVAC systems, or process automation sequences. The CM-TCS.12S is part of ABB's comprehensive range of modular control products, designed for reliability and ease of integration into existing electrical systems.

Contact for Pricing

Showing 493-504 of 1,100 results