GLAB01A2A Equivalent & Substitute Parts Reference

Part Overview

The GLAB01A2A is a snap action switch manufactured by Honeywell Sensing and Productivity Solutions, classified as an SPDT (Single Pole Double Throw) chassis mount switch. This component is designed for applications requiring reliable switching at 6A AC (120V) or 550mA DC (125V) with IP67 ingress protection. The part is currently in Active product status with 971 pieces available in new original inventory.

Identifying equivalent and substitute parts for the GLAB01A2A is necessary when original stock becomes unavailable, when procurement lead times require alternative sourcing, or when design flexibility permits component standardization across multiple suppliers while maintaining functional equivalence.

Substiute Parts

GLAB01A2A

Honeywell Sensing and Productivity SolutionsIn Stock: 1060GLAB01A2A Datasheet

Current PartRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the GLAB01A2A must satisfy the following critical parameters to ensure functional equivalence:

Electrical Parameters (Non-Negotiable):

• Circuit configuration: SPDT
• Current rating: minimum 6A AC at 120V
• Voltage rating: minimum 120V AC / 125V DC
• Switch function: On-Momentary operation

Mechanical Parameters (Non-Negotiable):

• Actuator type: Side rotary with adjustable roller
• Mounting type: Chassis mount
• Termination style: Screw terminal
• Ingress protection: IP67 minimum

Environmental & Compliance Parameters:

• Operating temperature range: -25°C to 85°C minimum
• RoHS compliance required
• Mechanical life: 15,000,000 cycles minimum

Note: No substitute parts have been provided in the input data. Substitute parts can only be listed when they meet all parameters specified above and are explicitly provided for comparison.

Parameter Comparison

No substitute parts are available for comparison at this time. When substitute parts are identified, a comparison table will be generated containing only the parameters common to the GLAB01A2A and candidate alternatives.

Engineering Selection Recommendations

The GLAB01A2A remains the specified component for applications requiring the exact combination of electrical, mechanical, and environmental characteristics defined in this reference. The part is in Active product status and maintains full RoHS compliance with MSL 1 rating, indicating no moisture sensitivity constraints during storage or handling.

When evaluating potential alternatives, engineering teams must verify that candidate parts satisfy all parameters listed in the Key Parameters section. Partial compliance with electrical or mechanical specifications does not constitute functional equivalence and may result in circuit malfunction or safety hazards.

Frequently Asked Questions (FAQ)

Q: What makes a part a true substitute for the GLAB01A2A?

A: A substitute must maintain identical SPDT circuit configuration, support 6A AC at 120V minimum, feature side rotary adjustable roller actuation, provide IP67 ingress protection, and operate across the -25°C to 85°C temperature range. All electrical, mechanical, and environmental parameters must be met or exceeded.

Q: Can I use a switch with higher current rating as a substitute?

A: Yes, provided all other parameters remain equivalent. A switch rated for 10A AC at 120V can substitute for a 6A-rated switch in the same circuit configuration, as higher current capacity does not compromise functionality in lower-current applications.

Q: Does the GLAB01A2A require special handling during storage?

A: No. The MSL 1 rating indicates unlimited moisture sensitivity, meaning standard industrial storage conditions are acceptable without desiccant packaging or controlled humidity requirements.

Q: What is the significance of the 15,000,000 cycle mechanical life rating?

A: This specification indicates the switch is rated for 15 million actuations before mechanical degradation. Substitute parts must meet or exceed this cycle count for equivalent reliability in high-cycle applications.

Q: Are there any voltage derating considerations for DC applications?

A: The GLAB01A2A is rated for 550mA DC at 125V. DC applications must not exceed these limits. AC and DC ratings are independent; the switch cannot be assumed to handle 6A at 125V DC.