Catalog 1308242 Issued 3-03 (PDF Revised 3-09) W54 series Push To Reset Only P&B Thermal Circuit Breaker Insulation Resistance: 100 megohms. Maximum Operating Voltages: 50VDC; 250VAC . Interrupt Capacity: 1,000 amps in accordance with UL standard 1077. Resettable Overload Capacity: Ten times rated current. Reset Time: 60 seconds. Features • 5 to 40 amp ratings. • Cannot be manually tripped. • Button extends for visual trip indication. • Push button to reset breaker. • Numerous mounting and termination options. • Choice of silver-cadmium oxide or silver-tin oxide contacts. • Optional bottom marking of amperage rating. Typical Resistance vs. Current Rating @25°C Agency Approvals W54 series is UL 1077 Recognized as Supplementary Protectors, File E69543, for Canada and the United States. Available models meet Ignition Protection requirements in accordance with UL 1500 (excludes models rated >30A). CSA Accepted as Supplementary Protectors (Appliance Component Protectors), File 240027 (to 125VAC, excludes models rated >30A). Approved to VDE 0642/EN60934 (Circuit Breakers for Equipment) License Number 40007877 (excludes models rated >20A, models with screw terminals, models with silver-tin oxide contacts). CCC mark compliant, certificate 2004010307123217. Users should thoroughly review the technical data before selecting a product part number. It is recommended that users also seek out the pertinent approvals files of the agencies/laboratories and review them to confirm the product meets the requirements for a given application. Electrical Data @ 25°C Calibration: Will continuously carry 100% of rating. May trip between 101% and 134%, but must trip at 135% of rating within one hour at +25°C. Dielectric Strength: 1,500VAC (60 seconds). Typical Resistance in Ohms Current Rating in Amps Typical Resistance in Ohms 5.0 6.0 7.0 8.0 10.0 12.0 0.050 0.042 0.036 0.031 0.025 0.021 15.0 20.0 25.0 30.0 35.0 40.0 0.017 0.012 0.010 0.008 0.007 0.006 Mechanical/Environmental Data Operating Temperature Range: 0°C to +60°C. Termination: .250” (6.35mm) quick connects or #8-32 screws. Mounting: Various options. See Ordering Information and drawings. Approximate Weight: 0.9 oz. (25.0g). Time vs. Current Trip Curve @ +25°C Outline Dimensions 1000 Overload Trip Times 100% No Trip 135% Trip in 1 hour 200% 5.0 - 30.0 Sec. 300% 1.8 - 7.6 Sec. 400% 1.0 - 4.5 Sec. 500% 0.6 - 3.0 Sec. 600% 0.4 - 2.2 Sec. 800% 0.2 - 1.2 Sec. 1000% 0.15 - 0.8 Sec. 900 800 Load Current As A Percent Of Breaker Rating Current Rating in Amps 700 600 500 .118 DIA (3.0) 1.378 (35.0) .465 (11.8) 1.22 (31.0) .303 (7.7) .846 (21.5) SEE MOUNTING BUSHING AND MOUNTING HARDWARE DRAWINGS FOR DETAIL SEE TERMINAL DRAWINGS FOR DETAIL .031 .102 (.8) (2.6) 400 300 .157 MAX. (4.0) CLOSED POSITION .575 (14.6) 200 135 100 0 Optional Protective Boot .1 1 10 100 1000 10,000 Silicone rubber boot is bonded to integral alumimum nut. Time In Seconds Ambient Compensation Table Ambient Temperature in °C 10 20 25 30 40 50 60 Revised 3-09 www.tycoelectronics.com 1-1423696-5 Black boot for W54 with 3/8”-24 bushing. .63 DIA. (16.0) Rating Correction Factor 5-8A Models 9-30A Models .90 .98 1.00 1.10 1.25 1.61 2.00 .80 .90 1.00 1.05 1.15 1.31 1.55 Dimensions are in inches over (millimeters) unless otherwise specified. To use this chart: Divide the breaker rating by the correction factor to determine the compensated rating. Calculate the overloads in terms of the compensated rating to use the published trip curve. Do not use these devices outside their specified operating temperature ranges. Dimensions are shown for reference purposes only. Specifications and availability subject to change. .622 (15.8) 1-1423696-6 Clear boot for W54 with M11 X 1.0 bushing. .70 DIA. (17.8) .799 (20.3) USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-1106-0803 South America: 55-11-2103-6000 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-8706-080208 1 Catalog 1308242 Issued 3-03 (PDF Revised 3-09) Ordering Information Typical Part No. > W 54 -X B 1 A 4 A 1 0 -5 1. Designator: W = Circuit breaker 2. Series Number: 54 = Single pole, push-to-reset, thermal model 3. Circuit Function & Contact Material: X = Series trip, silver-cadmium oxide contacts F = Series trip, silver-tin oxide contacts † †Not VDE 4. Button Color & Rate Marking: A = White, plain, no rate marking B = White with red rate marking (vertical) C = White with black rate marking (vertical) D = Black, plain, no rate marking E = Black with white rate marking (horizontal) F = White with red rate marking (horizontal) G = White with black rate marking (horizontal) H = Black with white rate marking (vertical) I = Red, plain, no rate marking J = Black, no rate marking on button, white rate marking on bottom of case between terminals. 5. Mounting Bushing: 1 = Metal, 9.8mm (double D) x 12.6mm long, M11x1 threads, (similar to 7/16”), round base 2 = Metal, 3/8” (single D) x 10mm long, 3/8”x24 threads, hex base 3 = Metal, 9.8mm (double D) x 12.6mm long, M11x1 threads, (similar to 7/16”), hex base 4 = Metal, 10.5mm (double D) x 12.6mm long, M12x1 threads, (similar to 15/32”), round base 6 = Plastic, 9.8mm (double D) x 12.6mm long, M11x1 threads, (similar to 7/16”), round base 7 = Plastic, 3/8” (single D) x 10mm long, 3/8”x24 threads, hex base 8 = Plastic, snap-in type Notes: Codes 1, 3 and 6 are similar in size to 7/16” bushings (not exact equivalent). Code 4 is similar in size to a 15/32” bushing (not exact equivalent) 6. Terminals: A = Quick connect .250” (6.35mm), straight B = Quick connect .250” (6.35mm), bent 90° C = #8-32 screw, bent 90° (screws installed) † D = Quick connect .250” (6.35mm), bent 45° E = Quick connect .250” (6.35mm), bent 90° opposite F = #8-32 screw, bent 45° (screws installed) G = QC .250” (6.35mm) and #8-32 screw, bent 90° (screw installed) 7. Mounting Hardware: 4 = Metal, knurled nut/hex nut 6 = Metal, hex nut 12 = Metal, knurled nut 15 = Metal, two hex nuts and one lockwasher 18 = Metal, one hex nut and one lockwasher 7 = Plastic, knurled nut 8 = Plastic, knurled nut with small hole 22 = Plastic knurled nut, metal lockwasher 99 = None 8. Mounting Hardware Packaging: A = Assembled to bushing B = Bulk unassembled 9. Maximum Operating Voltage: 1 = 250VAC 2 = 125VAC / 50VDC 10. Nameplate: 0 = None 1 = Embossed aluminum 2 = Silver color printing on black 3 = Black printing on silver color 11. Specify Amp Rating: 5 7 10 6 8 12 15 20 25† 30† †Not VDE 35*†‡ 40*†‡ C = No mounting hardware *UL1077, but not UL1500 †Not VDE ‡Not CSA 12. UL Recognition: Leave Blank = UL1077 recognized breaker M = Model meeting Ignition Protection requirements in accordance with UL 1500, in addition to UL1077 recognition (not available with models >30A rating.) Code M breakers are not VDE approved or CSA certified. Our authorized distributors are more likely to stock the following items for immediate delivery. W54-XB1A4A10-5 W54-XB1A4A10-10 W54-XB1A4A10-15 W54-XB1A4A10-20 W54-XB1A4A10-25 W54-XB1A4A10-30 ORDERING NOTE: Mounting hardware can be ordered separately. Some options are subject to extended leadtimes and significant minimum order quantities. Termination Options .098 ± .01 (2.5 ± 0.3) .181 (4.6) Option A Standard .250 QC Straight 2 Option B .250 QC 90° Revised 3-09 www.tycoelectronics.com Option C #8-32 Screw 90° Option D Special .250 QC 45° Dimensions are in inches over (millimeters) unless otherwise specified. Option E .250 QC/PCB 270° .181 (4.6) Option F #8-32 Screw 45° Option H .250 QC Straight with #8-32 Load Term. Bent 90° Dimensions are shown for reference purposes only. Specifications and availability subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-1106-0803 South America: 55-11-2103-6000 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-8706-080208 Catalog 1308242 Issued 3-03 (PDF Revised 3-09) Mounting Bushings and Recommended Panel Cutouts .338 (8.6) .441+.008, -.0 (11.2+.2, -.0) .047 (1.2) .346 +.008, -.0 (8.8 +.2, -.0) .043 (1.1) .382 +.008, -.0 (9.7 +.2, -.0) .394+.008, -.0 (10.0+.2, -.0) .386 (9.8) .394 (10.0) .496 (12.6) .480 +.008, -.0 (12.2 +.2, -.0) Option 3 & 6 – M11 X 1.0 Thread .630.005 (16.13) .157 (4.0) .543.005 (13.8.13) .421 +.008, -.0 (10.7 +.2, -.0) .413 (10.5) .394+.008, -.0 (10.0+.2, -.0) .386 (9.8) .496 (12.6) Option 2 & 7 – 3/8” - 24UNF Thread Option 1 – M11 X 1.0 Thread .441+.008, -.0 (11.2+.2, -.0) .157 (4.0) .496 (12.6) Option 4 – M12 X 1.0 Thread Option 8 – Snap In Mounting Hardware Options A Optional Bottom Marking of Rating ALTERNATE TEETH TWISTED IN OPPOSITE DIRECTIONS A A 2 X .059 DIA. (1.5) B 84° B Knurled Nut Hex Nut A 56° B B Integrated Knurled Nut with Small Holes Lockwasher Mounting Hardware Dimensions Dimension Code Bushing Diameter 3/8” A M11 M12 – B Plastic Knurled Nut Integrated Plastic Knurled Nut w/Holes Metal Knurled Nut Metal Hex Nut Lockwasher .74 (18.8) – .56 (14.2) .55 (14.0) .49 (12.5) .74 (18.8) .74 (18.8) .59 (15.0) .55 (14.0) .587 (14.9) – .59 (15.0) .55 (14.0) .626 (15.9) .02 (.5) 3/8” .126 (3.2) – .079 (2.0) .079 (2.0) M11 .126 (3.2) .13 (3.3) .102 (2.6) .118 (3.0) .02 (.5) M12 – – .102 (2.6) .079 (2.0) .02 (.5) Integrated Plastic Knurled Nut w/Holes Metal Knurled Nut Metal Hex Nut Lockwasher 1-1423696-2 Mounting Hardware Ordering Information Mounting Bushing Material Metal Plastic Mounting Bushing Code Plastic Knurled Nut 1 (M11) – – 1423696-4 1423696-6 2 (3/8”) – – 1-1423696-0 1423696-3 1-1423696-1 3 (M11) – – 1423696-4 1423696-6 1-1423696-2 4 (M12) – – 1423696-5 1423696-7 1-1423696-3 6 (M11) 1423696-8 2-1423696-2 – – – 8 (3/8”) 1423696-2 – – – – Nameplates .854 DIA. (21.7) .945 DIA. (24.0) .016 (.4) THICK .016 (.4) THICK Embossed Aluminum Imprinted Aluminum (Either Silver on Black or Black on Silver) © 2009 by Tyco Electronics Corporation. All Rights Reserved. P&B, TE logo and Tyco Electronics are trademarks. Revised 3-09 www.tycoelectronics.com Dimensions are in inches over (millimeters) unless otherwise specified. Dimensions are shown for reference purposes only. Specifications and availability subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-1106-0803 South America: 55-11-2103-6000 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-8706-080208 3