ED63B090L – Siemens 90A 3-Pole Thermal Magnetic Circuit Breaker, 600V AC 18 kAIC / 480V AC 25 kAIC

ED63B090L – Siemens 90A 3-Pole Thermal Magnetic Circuit Breaker, 600V AC 18 kAIC / 480V AC 25 kAICProduct Description The Siemens ED63B090L is a 90 amp, 3pole molded case circuit breaker rated for 600 V AC 250 V DC. It provides dependable thermal magnetic overcurrent protection in commercial and industrial electrical systems. This breaker includes factoryinstalled line load lugs, an ED frame, and meets UL489 interrupting capacity standards. Key Features 90 amp circuit breaker 3pole design 600 V AC 250 V DC rating Thermal magnetic trip unit

Product Description

The Siemens ED63B090L is a 90 amp, 3‑pole molded case circuit breaker rated for 600 V AC / 250 V DC. It provides dependable thermal magnetic overcurrent protection in commercial and industrial electrical systems. This breaker includes factory‑installed line/load lugs, an ED frame, and meets UL‑489 interrupting capacity standards.

Key Features

• 90 amp circuit breaker
• 3‑pole design
• 600 V AC / 250 V DC rating
• Thermal magnetic trip unit
• Factory‑installed line/load lugs
• ED frame construction
• UL Listed / HACR rated

Technical Specifications

• Manufacturer: Siemens
• Part Number: ED63B090L
• Series: Sentron
• Frame Type: ED
• Amperage: 90 A
• Voltage Rating: 600 V AC / 250 V DC
• Poles: 3
• Phase: 3
• Trip Unit Type: Thermal Magnetic
• Protection Functions: Long‑time and instantaneous
• Interrupting Ratings (UL 489):
  – 18 kA at 600 V AC
  – 25 kA at 480 V AC
  – 65 kA at 240 V AC
• Connection Type: Line/Load lugs installed
• Wire Size: AWG 10 – AWG 1/0 (Cu/Al)
• Frequency: 50/60 Hz
• Temperature Rating: 40 °C (104 °F) operating

Product Data

• UPC: 783643236370
• GTIN: 00783643236370
• Country of Origin: Mexico
• Weight: ~3.1 lbs
• Dimensions: ~4″ (L) × 7″ (W) × 6″ (H)