Default product image

Siemens EH3B090 - 90A 3-Pole 480V Thermal Magnetic Breaker

Siemens
Price
Save $-893.27
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Siemens EH3B090 Circuit Breaker - 90A 3-Pole 480V Thermal Magnetic The Siemens EH3B090 is a 90-amp, 3-pole molded case circuit breaker from the EH Series, designed for overcurrent protection in industrial power distribution systems. It provides LI (Long-Time and Instantaneous) protection functions with a thermal magnetic trip mechanism, rated for 480V AC and 3-phase operation. This bolt-on breaker weighs 8 lb and features a compact molded case construction suitable for panelboard mounting. It complies with industry standards for electrical safety and performance, carrying an AIC rating of 14kA at 480V. Typical applications include branch circuit protection in commercial and industrial facilities, motor control centers, and switchboards.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, EH Series, Thermal Magnetic
  • Voltage Rating: 480V AC
  • Current Rating: 90A
  • Poles: 3
  • Connection: Bolt-On
  • Protection: LI - Long-Time and Instantaneous
  • AIC rating: 14kA@480V
  • Phase: 3
  • Weight: 8 lb
  • Functions: LI - Long-Time and Instantaneous


Product Identification
  • UPC:
  • GTIN: