4231-T110-K0F2H-10A E-T-A | Alldatasheet
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Technical content
www.e-t-a.com Class I Division 2 Hydraulic-Magnetic MCB 4231-T Type No.
4231 Hydraulic-magnetic high performance circuit breaker
1 Single pole protected
0 Without
F1 DC short time delay* F2 AC short time delay Approvals H UL1077, CSA22.2, UL Class I Division 2 Current ratings 4231 - T1 1 0 - K0 F2 H - 10A ordering example * Visit www.e-t-a.com/us_esx10-t/ to see ESX10 Electronic Breakers for 24VDC Class I Division II applications ** for 50VDC only
Description
Single pole, DIN rail mount, hydraulic-magnetic miniature circuit breaker (MCB) in accordance with UL1077, CSA22.2, and UL Class I Division 2, Groups A, B, C, D. Hazardous locations where flammable liquids, gases, vapors, or combustible dust exists in sufficient quantities to produce an explosion or fire. Typical applications include; Oil & Gas drilling and production, Agricultural processing and storage, and Saw Mill / Pulp & Paper production. 4231-T... Part number Current rating Description 4231-T110-K0F1H- 4231-T110-K0F2H- UL1077, CID2, 1P, 120VAC, 50VDC 10A 12A 15A 20A UL1077, CID2, 1P, 50VDC
Ordering Information
Available product configurations Voltage rating 120VAC, 50VDC Current rating range 1... 15A (AC) 1... 20A (DC) Interrupting capacity 1000 A (AC and DC) Temperature -40º - 65ºC Ambient typical life 1... 20A 6000 operations @ 1 x I N Insulation Resistance >100 mega ohms (100VDC) Dielectric Strength 1250 V RMS, 60 Hz (between terminals) Degree of Protection IP20 Vibration Directions 1, 2, 3, 4: Directors 5, 6: 5 g at 1.0 x IN 10 g at 1.0 x IN to IEC 60068-2-6, test Fc 10 frequency cycles/axis Shock Directions 2, 3, 4, 5, 6: Direction 1: 40 g/11 ms/half sine at 1.0 x IN 30 g/11 ms/half sine at 1.0 x IN to IEC 60068-2-27, test Ea Humidity 240 hrs in 95% RH, temperature 40 Deg C test to IEC60068-2-78, test Cab Corrosion 96 hrs in 5% salt mist test to IEC60068-2-11, test Ka Authority Standard Rated voltage Current ratings UL Class I Div 2 GP A, B, C, D ISA 12.12.01-2015 CSA C22.2 No. 213 120VAC 50/60 Hz 50VDC 1, 2, 3, 5, 7, 8, 10, 12, 15, 20A*UL UL 1077 CSA C22.2 No. 235-04 * for 50VDC only I > load line Approvals Schematic Diagram
www.e-t-a.com Class I Division 2 Hydraulic-Magnetic MCB 4231-T time in seconds percent of rated current 10000 1000 100 0.1 0.01 0.001 125 0 100 150 200 300 400 500 600 700 800 900 1000 time in seconds percent of rated current 10000 1000 100 0.1 0.01 0.001 125 0 100 150 200 300 400 500 600 700 800 900 1000 39,0[1.54] 60,0[2.36] 44,7 [1.76] 82,6 [3.25] 17,6 [.69] 16,1 [.63] 80,0 [3.15] 7,50 [.295] 4,80 [.189] 6,5 [.26] 12-14 [.472-.551] SYMMETRICAL RAIL EN 50022-35x7.5 CONDUCTOR CROSS SECTION USE COPPER WIRE ONLY 0.5-10 mm2 (AWG 20-AWG 8) RIGID CONDUCTOR 0.5-6 mm2 (AWG 20-AWG 10) FLEXIBLE CONDUCTOR TIGHTENING TORQUE MAX. 0.8 Nm CONDUCTOR STRIP LENGTH TYPE Z CROSS RECESS EN ISO 4757 POZIDRIV #2 LABEL SLOT TYPE DEKAFIX F2 Curve (AC)F1 Curve (DC) Temperature Derating Factor Dimensions Time/current characteristic Shock directions Ambient Temperature Temperature rating of conductor 75ºC 90ºC 40ºC 1.00 1.00 50ºC 1.00 1.00 60ºC 0.80 1.00 65ºC 0.70 0.80 Approval Details Model File Number Type UG FW U(V) I(A) TC OL SC
4231 E67320,
120 VAC 1... 15A 1 1 C1, 1KA* 50 VDC 1... 20A U1, 1KA *Evaluated with series fuse RK5 rated no more than 4X the rating of the protector