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| % 0F RATED CURRENT % 0F RATED CURRENT Bussmann(R) HI-AMP CIRCUIT PROTECTION 32 SERIES 18X HI-AMP CIRCUIT BREAKER AUTO, MANUAL & SWITCHABLE RESET CIRCUIT BREAKERS SPECIFICATIONS Single Pole Thermal Type Breakers Applications: Typically used in auxiliary and accessory circuits in truck, bus, RV and marine systems. Others include battery chargers and DC audio systems. Series 181, 184 & 185 are sealed for engine compartment and bilge area applications. Rating: 25-150A, 30VDC; 48VDC (Series 184 & 185). Interrupt Rating: 3,000A @ 30VDC. Operating Temperature Rating: -25F (-32C) to 180F (82C). Storage Temperature Rating: -30F (-34C) to 300F (149C). Materials: Black UL-Rated 94V-0 thermoset plastic. Thermoplastic elastomer stud insulators are provided on covered units with F-style (surface-mount) bases. Marking: Standard marking includes amp ratings and part numbers. Custom markings also available. Termination: 1/4-28 threaded studs. Torque Rating: 50in-lb (5.6Nm) max. Mounting Torque Rating: Panel or surface-mount options; 50in-lb (5.6Nm) max. Threaded insert option has a max torque of 25in-lb (2.8Nm). Ingress Protection Rating: IP67. Features / Options: Series 184 & 185 have a unique reset mechanism which provides visual indication of tripped condition. Series 185 also features a push-to-trip option. Compliances: SAE J1625; ABYC E-11; CE; SAE J1171 (Ignition Protected). DIMENSIONS (Dims. shown are for reference only. Consult factory for latest prints) 200% 150% 100% 50% 0% -50 0 50 77 100 150 200 250 (-45) (-18) (10)(25)(38) (65) (93) (121) TEMPERATURE IN DEGREES F (TEMPERATURE IN DEGREES C) TEMPERATURE DERATING CURVES Surface Mount .26 (6.60) dia. Mtg.holes (2) 1.05 (26.67) Reset lever (Shown in operating position series 184/185) .26 (6.60) dia. Mtg.holes (2) Panel Mount Reset lever (Shown tripped) 2.91 (73.91) 2.89 (73.41) 2.41 (61.21) 1.54 (39.12) T RE SE 2.23 (56.64) TIME VS. PERCENT OF RATED CURRENT 600% 500% 400% 300% 200% 100% 0 5 10 15 20 30 40 100 200 500 TIME IN SECONDS 1.90 (48.26) Stud insulators 1.90 (48.26) Molded cover Tamper proof cover Molded Trip button (Series 185) cover .31 (7.87) .66 (16.76) 1.79 (45.47) .89 (22.61) .57 (14.49) 1.06 (26.92) 1.44* (36.58) 1.44 (36.58) 1/4-28 Studs .40 (10.16) 1.09* (27.69) *Overall heights of Series 181 &183 Flange mount gasket for thru-wall applications (option 07) PART NUMBERING SYSTEM 18 181 - Type I, 30V 183 - Type II*, 30V 184 - Type III, 48V 185 - Type III-PTT, 48V Series Rating 025 - 25 amps 030 - 30 amps 035 - 35 amps 040 - 40 amps 050 - 50 amps 060 - 60 amps 070 - 70 amps 080 - 80 amps 090 - 90 amps 100 - 100 amps 110 - 110 amps 120 - 120 amps 135 - 135 amps 150 - 150 amps Mounting Terminal Hdwr. - Marking F - Surface Mount P - Panel Mount *183 Available in Panel Mount Only (Coverless) 00 - Ship w/o nuts 01 - Sems nuts installed 02 - Sems nuts shipped bulk 03 - Stainless Steel Std. nuts & washers installed 04 - Stainless Steel Std. nuts & washers shipped bulk 07 - Flange gasket & Sems nuts installed (Panel Mount Only) 08 - Threaded insert and Sems nuts installed 12 - Stainless steel nuts and lockwashers installed 13 - Stainless steel Sems nut installed 0 - Blank cover 1 - Standard Marking; Part Number, Amp Rating 181, 184, 185 Series - Top Surface 183 Series - Side Surface S - Standard Ignition Protected Marking (Consult factory for special markings.) Cooper Bussmann Transportation Products * Phone: 1-888-867-8194 * Website: http://www.coopertp.com |
Price & Availability of CB184F-90
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