The ETC-FUSE-2A is a fast-acting 2 amp fuse rated 250V (5x20mm), designed for use in Emerson relay boards. It provides reliable circuit protection for HVAC and refrigeration control systems. Sold in packs of 100. Equivalent to Emerson/Copeland part number 117-2002.

The ETC-200-E Pressure Transducer is a high-accuracy, durable sensor for HVAC and refrigeration systems. Compatible with CPC, Emerson, Copeland, and Danfoss systems including RMCC, E2, E2e, E3, AK-SC255, AK-SC355, AK-SM800, and AK-SM800a. Equivalent to Danfoss 060G3990 and CPC part number 800-2200.

Note: supplied with 2M Cable

The ETC-500-E Pressure Transducer (800-2500) is a high-accuracy sensor designed for HVAC and refrigeration systems. Compatible with CPC, Emerson, Copeland, and Danfoss systems including RMCC, E2, E2e, E3, AK-SC255, AK-SC355, AK-SM800, and AK-SM800a. Equivalent to Danfoss part number 060G3991.

Note: supplied with 2M Cable

The ETC-1125 Blue Temperature Sensor is designed for precise coil inlet temperature monitoring in evaporators. Compatible with Emerson / Copeland / CPC part number 501-1125 and Parker part number 023-0076. Identical to the Emerson / Copeland / CPC part number 501-1125 and Parker / Micro Thermo Technologies™ part number 023-0076.

The ETC-1122 Green Discharge Temperature Sensor is designed for accurate temperature measurement and control, offering high reliability and precision. Equivalent to Emerson / Copeland / CPC part numbers 501-1121 & 501-1122 and Parker, Micro Thermo Technologies™ part number 023-0073..

The ETC-0030 is a 24V AC center-tapped transformer rated at 30VA, built to power 1–2 Multiflex boards such as the 16AI (810-3013), 8RO (810-3006), 8DO (810-3050), and 4AO (815-3030). Compatible with 115VAC and 230VAC primary inputs, it features a foot mount design and is UL approved for dependable performance in HVAC-R and energy management systems.

The ETC-0080 is a high-capacity center-tapped transformer rated at 100VA, delivering a stable 24V AC output. Compatible with 120V, 208V, and 240V AC primary inputs, it is designed to power up to four HVAC-R or EMS control boards. CL2 rated for safe installation and performance. Direct replacement for Emerson 640-0080.

The ETC-5104 is a 3.6V lithium memory battery designed for Emerson E2 Controllers. This AA-sized battery ensures reliable power backup to preserve system settings and data during outages or resets. Ideal for HVAC and refrigeration applications, the ETC-5104 maintains the stability and performance of your energy management system.

The ETC-1122 Green Discharge Temperature Sensor is designed for accurate temperature measurement and control, offering high reliability and precision. Equivalent to Emerson / Copeland / CPC part numbers 501-1121 & 501-1122 and Parker, Micro Thermo Technologies™ part number 023-0073..

The ETC-1122 Green Discharge Temperature Sensor is designed for accurate temperature measurement and control, offering high reliability and precision. Equivalent to Emerson / Copeland / CPC part numbers 501-1121 & 501-1122 and Parker, Micro Thermo Technologies™ part number 023-0073..

The ETC-1125 Blue Temperature Sensor is designed for precise coil inlet temperature monitoring in evaporators. Compatible with Emerson / Copeland / CPC part number 501-1125 and Parker part number 023-0076. Identical to the Emerson / Copeland / CPC part number 501-1125 and Parker / Micro Thermo Technologies™ part number 023-0076.