January 1 Vol. 1, Ref. No. [0487] 2 Amperes 12- Product Selection Table 12-33. s, H, and E Thermal-Magnetic Circuit Breakers with Non-interchangeable Trip Units Suitable for Reverse Feed Maximum Continuous Ampere Rating @ 40 C 240V AC Maximum, 1V (Includes Terminals on Load End Only) kaic @ 240V AC 0 kaic @ 240V AC kaic @ 240V AC H E Current Limiting 2-Pole 3-Pole 2-Pole 3-Pole 2-Pole 3-Pole 0 1 175 2 20 21 2 2175 2 22 30 31 3 3175 3 32 H20 H21 H2 H2175 H2 H22 H30 H31 H3 H3175 H3 H32 E20 E21 E2 E2175 E2 E22 1, 1, 1, 1, 1, 1, E30 E31 E3 E3175 E3 E32 1,5. 1,5. 1,5. 1,5. 1,5. 1,5. Note: Instruction Leaflet/FR 29C1 Table 12-34. EHD Thermal-Magnetic Circuit Breakers with Non-interchangeable Trip Units Maximum Continuous Ampere Rating @ 40 C 277V AC Maximum, 1V 480V AC Maximum, 0V 14 kaic @ 277V AC 14 kaic @ 480V AC EHD (Includes Terminals on Load End Only) 1-Pole 2-Pole 3-Pole 15 20 30 40 45 50 0 70 80 90 0 EHD EHD15 EHD20 EHD EHD30 EHD EHD40 EHD45 EHD50 EHD0 EHD70 EHD80 EHD90 EHD10 Not UL listed. 5 kaic interrupting rating. UL listed for SWD applications, see NEC Article 240-83 (d). 239. EHD20 EHD2015 EHD2020 EHD20 EHD2030 EHD20 EHD2040 EHD2045 EHD2050 EHD200 EHD2070 EHD2080 EHD2090 EHD20 EHD30 EHD3015 EHD3020 EHD30 EHD3030 EHD30 EHD3040 EHD3045 EHD3050 EHD300 EHD3070 EHD3080 EHD3090 EHD30 Note: Instruction Leaflet/FR 29C1 Discount Symbol......................... CB-2 CAT.01.T.E
January 1 Vol. 1, Ref. No. [0485] 2 Amperes 12- Contents Description Page Product Description........ 12-19 Technical Data and Specifications........ 12-19 Dimension/Weights........ 12-20 Product Selection.......... 12-20 Product Description All Circuit Breakers are HACR rated. All circuit breakers through 50 amperes are suitable for HID (high intensity discharge) use. All circuit breakers are suitable for reverse feed use. Typical Breaker Technical Data and Specifications Table 12-28. UL489 Interrupting Capacity Ratings Circuit Breaker H E EHD 1 Interrupting Capacity (Symmetrical Amperes) (ka) Volts AC ( Hz) Volts 240 277 480 00 1 0 0 14 FDB, 4 14 14 FD 1, 4 HFD 1, 4 F, 4 0 22 ratings apply to substantially non-inductive circuits. 2-pole circuit breaker, or two poles of 3-pole circuit breaker. Time constant is 3 milliseconds minimum at ka and 8 milliseconds minimum at 22 ka. Table 12-29. IEC 157-1 (P1) Interrupting Capacity Ratings (P1) Circuit Breaker H E of Poles 0 F, 4 0 0 22 ratings apply to substantially non-inductive circuits. 2-pole circuit breaker, or two poles of 3-pole circuit breaker. Time constant is 3 milliseconds minimum at ka and 8 milliseconds minimum at 22 ka. 14 Interrupting Capacity (Symmetrical Amperes) (ka) Volts AC ( Hz) Volts 220, 240 380, 415 440 500 1 0 0 FDB, 4 14 14 14 FD 1, 4 HFD 1, 4 0 22 22 CAT.01.T.E
12-20 2 Amperes January 1 Vol. 1, Ref. No. [048] Dimensions/Weights Table 12-30. Dimensions in Inches (mm) Width Height Depth 1 2 3 4 1.375 () 2.75 (70) 4.1 (5) 5.5 (140) Table 12-31. Approximate Shipping Weight, Lbs. (Kg) Breaker 1 2 3 4, H, E 3 (1.31) 4.5 (2.041) EHD, FDB, FD, HFD, F2 (.907) 3 (1.31) 4.5 (2.041) (2.721) Product Selection This information is presented only as an aid to understanding s. It is not to be used to build s for circuit breakers or trip units. Table 12-32. Circuit Breaker ing System F D C 3 1 0 0 L 12 Circuit Breaker EHD FDB FD HFD F 1 = 1 Pole 2 = 2 Poles 3 = 3 Poles 4 = 4 Poles Trip Amperes 0 015 020 0 030 0 040 045 050 00 070 080 090 0 1 1 175 (FD, HFD, F, 2-, 3-, 4-Pole Only) (FD, HFD, F, 2-, 3-, 4-Pole Only) 2 (FD, HFD, F, 2-, 3-, 4-Pole Only) E = 0% Protected (4-Pole only) Neutral Pole EH = 50% Protected (4-Pole only) K = High Magnetic Molded Case Switch L = Line and Load Terminals S = Stainless Steel Terminals V = 50 C Calibration W = Without Terminals Y = Line Terminals Only Z = Aluminum Terminals ( 0 Amperes) E D C 3 2 0 0 L Circuit Breaker H E 2 = 2-Pole 3 = 3-Pole Trip Amperes 0 1 175 2 L W Y Z = Line and Load Terminals = Without Terminals = Line Terminals Only = Aluminum Terminals (0 Amperes) CAT.01.T.E
12-10 Internal Accessories Alarm Switch January 1 Vol. 1, Ref. No. [02] Table 12-293. G-Frame Alarm Switch (RH only) Electrical Rating Factory Volts Frequency Amperes Alarm Switch 240 Hz 1 Make/1 Break 1288C75G03 B3 Alarm Switch Auxiliary Switches Combination 240 Hz 1 Make/1 Break and 1a/1b 1288C7G09 B13 circuit breakers are factory sealed. Underwriters Laboratories, requires that internal accessories be installed at the factory. Internal accessories are UL listed for factory installation under E7819. Where local codes and standards permit and UL listing is not required, internal accessories can be field installed. Accessory installation should be done before the circuit breaker is mounted and connected. Includes 24-inch (09. mm) external pigtail leads, AWG (1-.0). A maximum of two internal accessories may be mounted in a 3-pole circuit breaker. Suitable for mounting in right pole only of 2- or 3-pole breaker. Note: Instruction Leaflet/FR 15552. See Page 12-11. Table 12-294. E1 Alarm Switch 00 1 0 0. 1M 1B 2M 2B ALM1M1BEPK ALM2M2BEPK 12 Table 12-295. Alarm Switch of (Make and Break) 1 Left 2 Left 1 (Make Only) Single- Pole B01 B05 B09 B12 B02 B0 B B13 B03 B07 circuit breakers are factory sealed. Underwriters Laboratories, requires that internal accessories be installed at the factory. Internal accessories are UL listed for factory installation under E7819. Where local codes and standards permit and UL listing is not required, internal accessories can be field installed. Accessory installation should be done before the circuit breaker is mounted and connected. Not listed with Underwriters Laboratories, for field installation. Standard pigtail lead exit location. Standard mounting location. Factory installation only. Leads exit load end of circuit breaker. Note: Instruction Leaflet/FR 29C0 B04 B08 B11 B14 A1L1LPK A1L1RPK A2L1LPK A2L1RPK B15 A1L1LTK A1L1RTK A2L1LTK A2L1RTK Table 12-29. J0 Alarm Switch 00 1 0 0. 1M 1B 2M 2B ALM1M1BEPK ALM2M2BEPK Table 12-297. J-Frame Alarm Switch of (Make and Break) 1 Left B01 B05 B02 B0 Listed with Underwriters Laboratories, for field installation on interchangeable trip unit breakers under E4983. Standard mounting location. Standard mounting location leads exit rear of breaker. Note: Instruction Leaflet/FR 29C1 B03 B07 B04 B08 A1L2LPK A1L2RPK A1L2LTK A1L2RTK ➆ Discount Symbol........................ CB-2 CAT.01.T.E
January 1 Vol. 1, Ref. No. [029] Internal Accessories Auxiliary Switch 12-1 Table 12-3. Auxiliary Switch of a and b 1Left or Neutral 2 Left or Neutral A15 A A21 A23 A02 A1 A0 A19 A A22 A24 A03 A17 A07 A20 Pigtail wire size: AWG (0.82 mm 2 ). Not listed with Underwriters Laboratories, for field installation. Standard pigtail lead exit location. 1V (Max.), Hz switch for use in electronic circuit of 0 micro-amp and 15V minimum. Not for use on 4-pole circuit breakers. Note: Instruction Leaflet/FR 29C120 A1X1PK E1X1PK A1X1PK A2X1LPK E2X1LPK A2X1RPK E2X1RPK 201. A1X1LTK A1X1RTK A2X1LTK A2X1RTK Table 12-311. J0 Auxiliary Switch 00 1 0 0. 1A 1B 2A 2B AUX1A1BPK AUX2A2BPK Note: Instruction Leaflet/FR 29C153 Table 12-312. J-Frame Auxiliary Switch of Sets of (1a and 1b) 1 Left 2 Left Listed with Underwriters Laboratories for field installation or interchangeable trip unit breakers under E4983. Standard mounting location leads exit rear of breaker. Not for use on 4-pole circuit breakers. Note: Instruction Leaflet/FR 29C121 Listed with Underwriters Laboratories for field installation under E4983. Standard mounting location leads exit rear of breaker. Not for use on 4-pole circuit breaker. Note: Instruction Leaflet/FR 29C122 A02 A0 A A03 A07 A1X2PK A1X2PK A2X2PK A2X2PK A1X2LTK A1X2RTK A2X2LTK A2X2RTK Table 12-313. K-Frame Auxiliary Switch of Sets of (1M and 1B) 1 Left 2 Left 3 Left A A17 A02 A0 A A03 A07 A15 A1 A1X3PK A1X3PK A2X3PK A2X3PK A3X3LPK A3X3RPK.. A1X3LTK A1X3RTK A2X3LTK A2X3RTK A3X3LTK A3X3RTK Discount Symbol......................... CB-2 CAT.01.T.E