Camden Boss Subminiature V4 Microswitches

CamdenBoss Brand: CamdenBoss

Type V4 miniature microswitches with SPDT switching and a long life coil spring mechanism.

  • Available in five standard actuator forms
  • PCB pins or solder terminals
  • Camden CSM series
  • CUL approved

Rapid is an official distributor of CamdenBoss products. The products listed here are those that Rapid hold in stock – but we have access to many more, including the company’s complete range of terminal blocks. Click here to make an enquiry about ordering CamdenBoss terminal blocks, connectors and enclosures.

Description Image Product Buy Pricing (Ex VAT) Actuator Type Dimension Dimensions Type Contact Configuration Switch Function Current Rating (Amps) Voltage Rating - AC
CamdenBoss CSM40500A 3500A Button Solder Microswitch
CamdenBoss CSM40500A 3500A Button Solder Microswitch
Standard range
Order code: 78-2400
MPN: CSM40500A

Despatched same day - 56 in stockAdditional quantity lead time 4 months
2+ £0.635
25+ £0.607
100+ £0.422
250+ £0.419
Price per unit Ex VAT 		Button 20.1 x 6.4 x 9.5mm 20.1 x 6.4 x 9.5mm Microswitch SPDT On/(On) 5A 250 VAC
CamdenBoss CSM40510A14.5mm Lever Solder Switch
CamdenBoss CSM40510A14.5mm Lever Solder Switch
Standard range
Order code: 78-2402
MPN: CSM40510A

Despatched same day - 466 in stockAdditional quantity lead time 4 months
2+ £0.650
25+ £0.587
100+ £0.494
250+ £0.431
Price per unit Ex VAT 		Lever 20.1 x 6.5 x 10.8mm 20.1 x 6.5 x 10.8mm Microswitch SPDT On/(On) 5A 250 VAC
CamdenBoss CSM40530A 02A 22.6mm Lever Solder Switch
CamdenBoss CSM40530A 02A 22.6mm Lever Solder Switch
Standard range
Order code: 78-2404
MPN: CSM40530A

Despatched same day - 162 in stockAdditional 200 due on 16/06/2026
2+ £0.940
26+ £0.764
100+ £0.673
Price per unit Ex VAT 		Lever Microswitch SPDT On/(On) 5A 250 VAC
CamdenBoss CSM40550A 05A 14.5mm Roller Solder Switch
CamdenBoss CSM40550A 05A 14.5mm Roller Solder Switch
Extended range
Order code: 78-2407
MPN: CSM40550A

Order in multiples of 1000


Available to back orderBack-order availability date - 25/09/2026
1000+ £0.914
Price per unit Ex VAT 		Roller Lever 20.1 x 6.5 20.1 x 6.5 Microswitch SPDT On/(On) 5A 250 VAC
CamdenBoss CSM40580A 08A 43mm Lever Solder Switch
CamdenBoss CSM40580A 08A 43mm Lever Solder Switch
Standard range
Order code: 78-2408
MPN: CSM40580A

Out of stock997 due on 10/07/2026
2+ £0.835
25+ £0.727
100+ £0.594
250+ £0.536
Price per unit Ex VAT 		Lever Microswitch SPDT On/(On) 5A 250 VAC
CamdenBoss CSM40500F 00c Button PCB V4 Microswitch
CamdenBoss CSM40500F 00c Button PCB V4 Microswitch
Extended range
Order code: 78-2410
MPN: CSM40500F

Order in multiples of 100


Available to back orderBack-order availability date - 25/09/2026
100+ £0.419
300+ £0.403
Price per unit Ex VAT 		Button Microswitch SPDT On/(On) 5A 250 VAC
CamdenBoss CSM40510F 01c 14.5mm Lever PCB V4 Switch
CamdenBoss CSM40510F 01c 14.5mm Lever PCB V4 Switch
Standard range
Order code: 78-2412
MPN: CSM40510F

Despatched same day - 319 in stockAdditional quantity lead time 4 months
2+ £0.704
25+ £0.565
100+ £0.459
250+ £0.433
Price per unit Ex VAT 		Lever Microswitch SPDT On/(On) 5A 250 VAC
CamdenBoss CSM40530F 02c 22.6mm Lever PCB V4 Switch
CamdenBoss CSM40530F 02c 22.6mm Lever PCB V4 Switch
Standard range
Order code: 78-2414
MPN: CSM40530F

Despatched same day - 40 in stockAdditional quantity lead time 4 months
2+ £1.13
25+ £0.880
100+ £0.774
Price per unit Ex VAT 		Lever Microswitch SPDT On/(On) 5A 250 VAC
CamdenBoss CSM40550F 05c 14.5mm Roller PCB Switch
CamdenBoss CSM40550F 05c 14.5mm Roller PCB Switch
Standard range
Order code: 78-2416
MPN: CSM40550F

Despatched same day - 13 in stockAdditional 300 due on 26/06/2026
2+ £1.29
25+ £1.08
100+ £0.858
Price per unit Ex VAT 		Roller Lever Microswitch SPDT On/(On) 5A 250 VAC
CamdenBoss CSM40580F 80c 43mm Lever PCB Switch
CamdenBoss CSM40580F 80c 43mm Lever PCB Switch
Standard range
Order code: 78-2418
MPN: CSM40580F

Despatched same day - 5 in stockAdditional 100 due on 26/06/2026
2+ £1.13
25+ £0.903
100+ £0.835
Price per unit Ex VAT 		Lever Microswitch SPDT On/(On) 5A 250 VAC
Contact rating5A 250V AC
Mechanical life3 x 106 operations
Temperature range-20°C to +70°C
Type 00Type 01Type 02Type 05Type 08
Operating force15042274215
Release force751251010
Pre-travel max.(mm)0.62.65.42.67.5
Movement differential (mm)0.10.60.90.61.7
Over-travel min.(mm)0.511.615


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