PowerPact B-frame circuit breaker, offers proven performance, flexibility, and reliability. This PowerPact Molded Case Circuit Breaker feature new innovations such as the patented EverLink™ connections. PowerPact B-frame circuit breakers provides economical thermal magnetic circuit protection with a breaking capacity of 25kA at 220 / 240 VAC50/60 Hz. PowerPact B-frame circuit breakers come in 1 to 4-pole unit mount construction also 1 to 3-pole I-Line construction. This PowerPact B, 20A, 3P, circuit breaker has a breaking capacity of 14kA@600Y/347VAC@50/60 Hz per UL 489 standards. This circuit breaker has a thermal-magnetic trip unit technology with a mechanical service life of 20000 cycles and an electrical service life of 10000 cycles@440V. This clip-on breaker has a presence of auxiliary contacts green signaling function. The I-Line lug can accept an AWG gauge AWG 6 / AWG 2/0, aluminium/copper. This breakers complies to UL, IEC, CCC, EAC, CSA, NOM standards. Powerpact B-Frame breakers have an operating altitude test condition of 2000 m without derating and a 5000 m with derating. Dimensions for this product are 137 mm (H),81 mm (W),80 mm (D) and a weight of 1.074kg. This breaker has a continuous current rating of 80%. Specifications Main Range PowerPact Product name PowerPact B Device short name BD 020 Product or component type Circuit breaker Device application Distribution Complementary [In] rated current 20 A Number of Poles 3P Control type Toggle Breaking capacity code D Breaking capacity 25 kA 208Y/120 V AC 50/60 Hz UL 489 25 kA 240 V AC 50/60 Hz UL 489 18 kA 480/277 V AC 50/60 Hz UL 489 18 kA 480 V AC 50/60 Hz UL 489 14 kA 600Y/347 V AC 50/60 Hz UL 489 10 kA 250 V DC UL 489 [Ue] rated operational voltage 525 V AC 50/60 Hz UL 489 Network frequency 50/60 Hz [Ics] rated service breaking capacity 25 kA 220...240 V AC 50/60 Hz IEC 60947-2 14 kA 500...525 V AC 50/60 Hz IEC 60947-2 18 kA 380...415 V AC 50/60 Hz IEC 60947-2 18 kA 440 V AC 50/60 Hz IEC 60947-2 [Uimp] rated impulse withstand voltage 8 kV IEC 60947-2 Trip unit technology Thermal-magnetic Continuous current rating 80 % [Ui] rated insulation voltage 800 V IEC 60947-2 Suitability for isolation Yes IEC 60947-2 Utilisation category Category A Mechanical durability 20000 cycles IEC 947-1 Annex K ed 5.2 Electrical durability 10000 cycles IEC 947-1 Annex K ed 5.2 440 V In Connection pitch 1.06 in (27 mm) AWG gauge AWG 6...AWG 2/0 fine stranded aluminum/copper AWG 14...AWG 3/0 rigid or stranded aluminum/copper Local signalling Presence of auxiliary contacts flag green) Mounting mode Clip-on 35 x 15 mm symmetrical DIN rail) By screws plate) Electrical connection Everlink lug, line Everlink lug, load Tightening torque 44.3 lbf.in (5 N.m) 0.004…0.02 in² (2.5…16 mm²) AWG 14...AWG 4) 79.7 lbf.in (9 N.m) 0.04…0.1 in² (25…95 mm²) AWG 3...AWG 3/0) Number of slots 1 auxiliary switch OF plug-in) 1 voltage release MN or MX plug-in) 1 alarm switch SD plug-in) Power wire stripping length 0.8 in (20 mm) Color Grey RAL 7016) 9 mm pitches 9 Height 5.4 in (137 mm) width 3.2 in (81 mm) Depth 3.1 in (80 mm) Net weight 2.368 lb(US) (1.074 kg) Quantity per set Set of 1 Circuit breaker application HACR rated