GLAB20A2B Equivalent & Substitute Parts Reference

Part Overview

The GLAB20A2B is a snap action DPDT switch manufactured by Honeywell Sensing and Productivity Solutions. This chassis mount switch is designed for applications requiring 6A AC at 120V or 550mA DC at 125V with IP67 ingress protection. The unit features a side rotary actuator with adjustable steel roller, screw terminal connections, and is rated for 15,000,000 mechanical cycles. The product maintains Active status and is RoHS Compliant with MSL Level 1 classification.

Identification of equivalent and substitute parts is necessary when original inventory is unavailable, when supply chain requirements mandate alternative sourcing, or when design revisions require components with identical or compatible electrical and mechanical specifications.

Substiute Parts

GLAB20A2B

Honeywell Sensing and Productivity SolutionsIn Stock: 1070GLAB20A2B Datasheet

Current PartRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the GLAB20A2B must satisfy the following critical parameters to ensure functional equivalence:

Electrical Compatibility Requirements:

• Circuit configuration must be DPDT
• AC current rating must be minimum 6A at 120V
• DC current rating must be minimum 550mA at 125V
• Switch function must be On-Momentary

Mechanical Compatibility Requirements:

• Actuator type must be side rotary with adjustable roller
• Mounting configuration must be chassis mount
• Termination must be screw terminal
• Ingress protection must be IP67 or higher

Environmental & Compliance Requirements:

• Operating temperature range must encompass -25°C to 85°C
• Mechanical life must be minimum 15,000,000 cycles
• RoHS Compliance required
• MSL rating must be Level 1 or equivalent

Note: No substitute parts have been provided in the input parameters. Substitution analysis cannot be completed without equivalent part data.

Parameter Comparison

No substitute parts are available for comparison at this time. Substitute part data must be provided to generate parameter comparison analysis.

Engineering Selection Recommendations

The GLAB20A2B maintains Active product status with full RoHS Compliance and MSL Level 1 classification, indicating unrestricted shelf life and environmental compliance suitable for industrial applications. When substitute parts are required, selection must be based strictly on electrical ratings (6A AC/120V, 550mA DC/125V), mechanical configuration (DPDT, side rotary adjustable roller, chassis mount, screw terminal), and environmental specifications (IP67, -25°C to 85°C operating range, 15,000,000 cycle minimum life).

Compliance certifications including RoHS status and moisture sensitivity classification must match or exceed the original specification to ensure regulatory and reliability equivalence.

Frequently Asked Questions (FAQ)

Q: What defines a valid substitute for the GLAB20A2B?

A: A valid substitute must maintain DPDT circuit configuration, support 6A AC at 120V and 550mA DC at 125V, feature side rotary adjustable roller actuation with chassis mount and screw terminal termination, provide IP67 ingress protection, operate across -25°C to 85°C, and achieve minimum 15,000,000 mechanical cycles with RoHS Compliance.

Q: Can switches with higher current ratings substitute for the GLAB20A2B?

A: Yes, provided all other electrical and mechanical parameters remain equivalent. A switch rated for 10A AC at 120V can substitute for a 6A rated switch in the same circuit configuration and mechanical package.

Q: Is the screw terminal configuration critical for substitution?

A: Yes. The termination style directly affects installation compatibility and electrical connection reliability. Substitutes must use screw terminal configuration to ensure compatibility with existing wiring harnesses and connector systems.

Q: What is the significance of the IP67 rating?

A: IP67 classification indicates dust-tight and waterproof operation. Substitutes must maintain this ingress protection level to ensure reliability in sealed or wet environments.

Q: Does the -25°C to 85°C operating range apply to all substitute candidates?

A: Yes. Any substitute must support this complete temperature range to ensure functional performance across the intended application environment.