ED63B090L – Siemens 90A 3-Pole Thermal Magnetic Circuit Breaker, 600V AC 18 kAIC / 480V AC 25 kAIC
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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)
- Type Circuit Breakers
- Vendor Siemens / ITE
- Brand Siemens
- Electrical Rating Feed Thru - 90 Amp - 3 Pole - 600 Volt
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