Specification Brand : Westinghouse BulletPoint1 : Suitable for use with NQ, NQOD panelboards and QO loadcenters BulletPoint2 : Measures 2.25 Inch x 2.91 Inch x 3.5 Inch BulletPoint3 : Has interrupt current rating of 10 Kilo-Amps at 240 Volt AC and 5 Kilo-Amps at 48 Volt DC CircuitBreakerType : Standard CurrentRating : 30 amps ExternallyAssignedProductIdentifier1 : 0612973088383 ExternallyAssignedProductIdentifier2 : 612973088383 ItemName : Westinghouse UL 489 AC Miniature Circuit Breaker, 30 Amp, Single Pole, C Curve, 10kA, 277V AC, 60V DC, Non-Polarized, UL Listed, DIN Rail Breaker with Thermal Magnetic Trip ItemPackageDimensions_Height : 11.303 centimeters ItemPackageDimensions_Length : 2.3876 centimeters ItemPackageDimensions_Width : 8.3058 centimeters ItemTypeKeyword : miniature-circuit-breakers Manufacturer : Westinghouse Material : Copper ModelNumber : 30 Amp C-Curve MountingType : DIN Rail Mount NumberOfPoles : 1 PartNumber : WMBB1C30-1 ProductDescription : Square D QO™ 3-Pole 3-Phase Standard miniature circuit breaker with Visi-Trip™ indicator, is rated at 20 Amps and 240 Volt AC at 50/60 Hz. Interrupt current rating of this circuit breaker is 10 Kilo-Amps at 240 Volt AC and 5 Kilo-Amps at 48 Volt DC. It measures 2.25 Inch x 2.91 Inch x 3 Inch. This 3-space circuit breaker with pressure plate connection, accommodates aluminum/copper wire of size 14 - 8 AWG. It features common and thermal-magnetic trip function. This HACR rated circuit ProductSiteLaunchDate : 2022-08-27T01:05:32.013Z SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 39121601 Voltage : 60 volts Voltage1 : 240 volts Voltage2 : 48 volts