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Disconnect Switch Accessories Flange Mounted, Variable Depth Class 9422 / Refer to Catalog 9420CT9701 Designed for installation in custom built control enclosures where main or branch circuit protective devices are required. All circuit breaker operating mechanisms are suitable for either right- or left-hand flange mounting, convertible on the job. Table 8.74: Variable Depth Mechanisms for Use With Square D and Merlin Gerin Circuit Breakers Use With Operating Mechanism Circuit Breaker Frame Size No. of Poles Frame Size(Amps) Variable Depth Mtg. Range Min.-Max.a(Inches) Operating Mechanism Only —Does Not Include Handle Mechanism Operating Mechanism and Handle Mechanism Includes Type A1 Handle Mechanism Includes Type A2 Handle Mechanism Type $ Price Type $ Price Type $ Price Square D Circuit Breakers GJL 3 100 6.00–17.75 RG1 77. ARG11 171. ARG21 248. FAL, FHL 2–3 100 5.38–17.75 RN1 77. ARN11 171. ARN21 248. KAL, KHL 2–3 250 6.38–17.88 RP1 86. ARP11 180. ARP21 257. LALf, LHLf, Q4L 2–3 400 7.44–18.25 RR1 219. ARR11 314. ARR21 390. MEL, MXL 2–3 800 9.00–18.38 RT1 299. ART11 395. ART21 470. MAL, MHL 2–3 1200 9.00–18.38 RT1 299. ART11 395. ART21 470. NAL, NCL, NEL, NXL 2–3 1200 11.00–18.37 RX1 342. — — — — Merlin Gerin, Powerpact frame 3-Pole Circuit Breakers MG-NSF Powerpact H- and J-frame 2–3 250 5.88–17.75 RQ1 123. — — — — MG-NSJ 3 600 9.00–17.75 RS1 255. — — — — Powerpact M and P Frame 3 1200 9.00–18.38 RM1 342. — — — — a Class 9422 Type R2 will extend mounting depth 7 inches (see page 8-23). Table 8.75: Electrical Interlocks—Class 9999 Description Class Type $ Price Single Pole, Double Throw Double Pole, Double Throw 9999 9999 R26b R27b 87. 162. b Not for use with the GJL operating mechanism. Table 8.76: Dimensions Circuit BreakerFrame Size Type Width (A) Minimum to Wall or Barrierc(B) Height (C) Distance to Enclosure Flanged (D) Bracket Depth (E) Minimum Maximum in. mm in. mm in. mm in. mm in. mm in. mm GJL RG1 5.00 127 6.00 152 4.75 121 6.00 152 17.75 451 4.00 102 FAL, FHL RN1 6.75 171 5.38 137 8.50 216 5.51 140 17.75 451 4.26 108 KAL, KHL RP1 7.13 181 11.69 297 10.13 257 6.51 165 17.88 454 4.94 125 LALf, LHLf, Q4L RR1 10.19 259 14.69 373 11.00 279 7.44 189 18.25 464 6.00 152 MEL, MXL RT1 13.38
