Siemens E74 Overload Heater Element

Product Description

The Siemens E74 overload heater element with a current rating of 31.1-64 Amps is designed for single phase and polyphase motors, providing reliable protection for equipment. It is an ambient compensated heater used for overload relays. It has a voltage rating of 600V and a frequency rating of 60 Hz.

• Overload heater element
• Current rating of 31.1-64 Amps
• Used for overload relays

Product Highlights

The Siemens E74 is suitable for size 00-4 and features a Class 20 trip type. The heater is made of Class 14 Bi-Metal and is certified by CSA and cUL.

Product Information

Standard Information

• Brand: SIEMENS
• Manufacturer Part Number: E74
• Country of Origin: MX

Technical Specifications

• Brand: Siemens
• Series: E74
• Amperage: 51.6A
• Nema Rating: NEMA 2/2.5/3/3.5
• Breaker Feature: Standard Trip
• Mpn: E74
• Upc: 783087001817
• Gtin: 00783087001817
• Application: Single phase and polyphase motors
• Catalog Number: E74
• Country of Origin: MX
• Enclosure Type: NEMA 00 to 4
• Frequency Rating: 60 Hz
• Height: 0.80 in
• Length: 3.20 in
• Manufacturer: Siemens
• Material: Class 14 Bi-Metal
• Size: 00-4
• Standard: cUL, CSA
• Standards: CSA Certified, cUL Listed
• Sub Brand: Heaters
• Trip Type: Class 20
• Type: bi-metal heater element
• UNSPSC: 40101830
• Voltage Rating: 600 V
• Width: 1.30 in
• Heater Type: Overload Relay
• Nominal F.L.A.: Refer to Tables
• Full Load Current: 48.4 to 55 A