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JANUARY, 1952 Supersedes Issue October, 1944 Ndvy Control. BULLETS 6984 1 (Continual) Snap Action Limit Switch Type T-l 1, Explosion 'Proof Ttie T-U--Sihouj row sovblb rsacw loot rwrroH WITS pit to Lbvsr operator -- sncxoseo vuw. ' Service Class___ Navy A. -Specification*.. .Designed to meet the requirements of " Service A of Department of Defense Specifications hQL`C-2174, dated May 9, 1950 and MJL-C-2212, dated lime 13,1950. Enclosure. ,........ Explosion proof. Type..................... Snap action limit switch C-H Type Til --Single pole double throw,' Operation............ Three types of operating heads avail* able-- Boiler lever operator. Push roller operator. Push button operator. Duty..................... Continuous. Ambient Temp. 40 C or 50 C.. Insulation........... Class B. For Prices, See Price Lisf SuL 6900A Ratbags................ Pilot efrouitn only. Maximum Amperes Inductive Biting A-o 60 Cycles . 110. V. 220 V. 440 V. 115 V. 230 V. 250 V. Make............ 60.. 30. Break............ . 6. 3. Carry (Cent.) 10. 10. 20. 10. 10. 10, 1.5 22 1.1 0.5 10. 10. 10. 10. ANomlnal submarine voltage (355 V. maximum). . When ordering BpeeUyi 1-- Voltage., 2-- Type of operating head. 3-- Per roller lever type operator^ specify if by-pass is re quired in either direction d operation. . repair Parts A set of on-board repair parts (spare parts) consists of the following: 1---Switch mechanism assembly. 1--Set springs. When ordering renewal 'parts for limit switches in service, be sure to give nameplate data and-de scription of parts required. Tttb T-U -- Sjwol* row, dovbls nrscrw urr awrtcrr with sons* lbvin orautm -- with covtr mxovbb. Application These limit switches are Intended for use as control circuit switches on ammunition hoists, conveyors, elevators, and other similar applications on which an electrical limit switch -in coooiiseiy-fer4he proper operatien-ei the central. They may be used tor purposes such- as limiting overtravel, normal stopping, door switches, or. interlocking devices. The electrical contacts may be UBed to handle control cir cuits or indicating and alarm circuits. The three typeB of operating heaaB malte these switches adaptable to a wide variety' of applications. Continued cutler-hammer, Inc. MILWAUKEE 1. WISCONSIN PAGE 5 CUTLER 130/399 'I ii I