S-A E12FXD63B250 BREAKER ENC12 3P 2

Specifications

• Adjustable pick-up value current of instantaneous short-circuit trip unit Full-scale value: 2500 A
• Adjustable pick-up value current of instantaneous short-circuit trip unit initial value: 1100 A
• Certificate of suitability: UL489 / IEC 60947-2
• Type of electrical connection for main current circuit: MECHANICAL LUGS
• Continuous current rated value: 250 A
• Ambient temperature during operation minimum: -25 degC
• Ambient temperature during operation maximum: 75 degC
• Operating voltage rated value maximum: 600 V
• Mounting type: SURFACE
• Design of the housing: NEMA 12
• Size of the circuit-breaker: FD (250A)
• Material of the enclosure: STEEL
• Height [in]: 38.59 in
• Width [in]: 14.45 in
• Depth [in]: 8.13 in
• Protective function of the overcurrent release: LI
• Suitability for use: OVERLOAD AND SHORT CIRCUIT LINE PROTECTION
• Design of the product: FD
• Design of the overcurrent release: THERMAL - MAGNETIC
• Product brand name: SIEMENS
• Number of poles: 3
• Product designation: MOLDED CASE CIRCUIT BREAKER
• Product sub brand name: SENTRON
• Trip class: STANDARD
• Maximum short-circuit current breaking capacity (Icu) at 480 V acc. to NEMA rated value: 35 kA