Product Description
Crown OEM replacement rocker switch, part number CR 113929, for electric lift truck control panels. Features heavy-duty silver alloy contacts, optional splash-proof housing, and compatibility with standard quick-connect terminals. Engineered for minimum 100,000 cycles life and 20A max current rating at standard voltages.
Specifications
Electrical
| Rated Current | 20A maximum |
| Rated Voltage | 12VDC or 48VDC (application dependent, see model variations) |
Material
| Housing Material | High-impact polymer, RoHS-compliant |
Part Numbers
| OEM Part Number | CR 113929 |
Frequently Asked Questions
Q: What are the electrical specifications of the CR 113929 rocker switch?
A: The CR 113929 has a maximum rated current of 20A and operates at 12VDC or 48VDC depending on the lift truck model and application. The switch uses heavy-duty silver alloy contacts rated for minimum 100,000 operating cycles, making it suitable for frequent on-off cycling in control panel applications.
Q: What is the contact material used in the CR 113929?
A: The CR 113929 features heavy-duty silver alloy contacts that provide reliable electrical continuity and resist arcing and contact wear. Silver alloy contacts are preferred in material handling equipment because they maintain low electrical resistance over hundreds of thousands of cycles, ensuring consistent control panel response.
Q: Does the CR 113929 have splash-proof housing?
A: The CR 113929 offers an optional splash-proof housing variant. Standard configurations use high-impact polymer RoHS-compliant housings. If your Crown lift truck operates in wet or washdown environments, verify whether the splash-proof version is specified for your control panel application to prevent moisture ingress into switch contacts.
Q: What terminal type does the CR 113929 use?
A: The CR 113929 uses standard quick-connect terminals, which are compatible with the quick-connect wiring harnesses found in Crown electric lift truck control panels. This terminal design simplifies maintenance by allowing the switch to be removed and replaced without soldering or custom crimping.
Q: How long is the expected service life of the CR 113929?
A: The CR 113929 is engineered for a minimum of 100,000 operating cycles under rated conditions. In typical material handling applications with intermittent switch cycling, this translates to several years of reliable service. Faster degradation occurs with heavier-than-rated loads or continuous high-frequency switching.