LCA Series
Small Size Snap-acting Switch
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C&K’s LCA series small size snap-acting switch features a compact design; includes quick connect, solder terminals and PC terminals; and is available in a wide variety of actuator styles. Designers of motorized equipment, sump pumps and thermostatic controls turn to the LCA series because of its reputation for high performance, a long lifecycle and a high electrical capacity.
Features and Benefits
- Compact design
- Long life and high electrical capacity
- Quick connect, solder terminals, PC terminals
- Wide variety of actuator styles
Typical Applications
- Motorized equipment
- Sump pump
- Thermostatic controls
Specifications
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Contact Rating:
From low level to 10.1 A @ 125/250 V AC
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Electrical Life:
see datasheet
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Insulation Resistance:
100 megohms min.
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Dielectric Strength:
1,500 Vrms min. @ sea level
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Operating Temperature:
–40ºC to 125ºC
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Certifications:
, UL61058-1, 
= Most Common
| Part Number |
|---|
| Current Rating | Circuit | Mounting Type | Sealing | Illumination | Switch Function | Electrical Life Cycles | Voltage Rating - AC | Voltage Rating - DC | Actuator Type | Termination Style | Additional Features | Operating Force, Torque | Release Force | Pretravel | Differential Travel | Overtravel | Packaging |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10A (AC) | SPDT | Thru-hole | Unsealed | No/None | On-Mom On | 10,000 | 125V | Round (Pin Plunger) | Thru-hole | 150gf | 25gf | 0.043" (1.1mm) | 0.008" (0.2mm) | 0.015" (0.4mm) | Bulk | ||
| 6A (AC) | SPST-NC | Chassis Mount | Unsealed | No/None | On-Mom On | 125/250 V | Round (Pin Plunger) | Solder Lug | 150gf | 25gf | 0.043" (1.1mm) | 0.008" (0.2mm) | 0.015" (0.4mm) | Bulk | |||
| 10A (AC) | SPST-NC | Chassis Mount | Unsealed | No/None | On-Mom On | 125/250 V | Round (Pin Plunger) | Solder Lug | 150gf | 25gf | 0.043" (1.1mm) | 0.008" (0.2mm) | 0.015" (0.4mm) | Bulk | |||
| 6A (AC) | SPDT | Chassis Mount | Unsealed | No/None | On-Mom On | 125/250 V | Lever, Straight | Solder Lug | 50gf | 6gf | 0.144" (3.6mm) | 0.031" (0.8mm) | 0.024" (0.6mm) | Bulk |