SWITCH,DISCONNECTOR,4P,63A; Contact Current AC Max: 63A; Contact Voltage AC Max: 750V; No. of Poles: 4 Pole; Product Range: OT Series; Current Rating: 63A; External Depth: 64mm; External Length / Height: 73mm; External Width: 70

Farnell

The ABB OT63F4N2 is a 4-pole, front-operated, base-mounted switch-disconnector designed for reliable electrical isolation and load disconnection in industrial and commercial power distribution systems. This non-fusible disconnect switch features DIN-rail mountability and protected clamp terminals for safe and flexible installation. Rated at 63 A continuous current and 750 V AC insulation voltage, it is suitable for applications including motor control centers, low-voltage switchgear, distribution panels, machinery, and photovoltaic installations. The compact modular design allows installation in any orientation and requires no derating in enclosures. The device complies with IEC 60947-3, UL, and CSA standards. Note that the handle and shaft are not included and must be ordered separately. Item Details Brand Name: ABB Manufacturer: ABB Item Type Name: Switch-Disconnector Product Family / Series: OT Series Model Number: OT63F4N2 Part Number: 1SCA105365R1001 Ean: 6417019393094 Product Specifications number_of_poles: 4 rated_continuous_current: 63 A rated_insulation_voltage: 750 V rated_impulse_withstand_voltage: 8 kV rated_operational_voltage: 750 V AC rated_operational_current_ac21: 63 A at 400 V rated_operational_current_ac23: 63 A at 400 V, 63 A at 690 V rated_operational_power_ac23: 22 kW at 400 V, 22 kW at 415 V, 11 kW at 690 V rated_short_time_withstand_current: 1.5 kA conditional_rated_short_circuit_current: 50 kA power_loss_per_pole: 2.8 W terminal_type: Screw terminals with protected clamps mounting_type: DIN-rail / Base mounted operation_type: Front operated standards_compliance: IEC 60947-3, UL 508, CSA Additional Details Country of Origin*: Finland Hs Code: 85365080 Rohs Compliant: Yes Pollution Degree: 3 Handle And Shaft: Not included, must be ordered separately *Country of origin may vary. Measurements Weight: 0.3 kg Width: 64 mm Height: 92 mm Depth: 73 mm

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