BZ-2RW82299-A2 Equivalent & Substitute Parts Reference

Part Overview

The BZ-2RW82299-A2 is a snap action switch manufactured by Honeywell Sensing and Productivity Solutions. This SPDT (Single Pole Double Throw) switch is rated for 15A at 125V AC and features a lever-roller actuator with chassis mount configuration and screw terminal termination. The switch operates in an On-Momentary function and is classified as Active product status. Substitute parts are identified when equivalent electrical ratings, mechanical specifications, and physical mounting characteristics align within acceptable tolerances for direct component replacement in circuit applications.

Substiute Parts

BZ-2RW82299-A2

Honeywell Sensing and Productivity SolutionsIn Stock: 942BZ-2RW82299-A2 Datasheet

Current PartRFQ

GPTCRM01

ZF ElectronicsIn Stock: 1126GPTCRM01 Datasheet

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GPTCRM11

ZF ElectronicsIn Stock: 1005GPTCRM11 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the BZ-2RW82299-A2 are identified based on strict equivalence of the following critical parameters:

Electrical Equivalence Criteria:

• Circuit configuration: SPDT
• Switch function: On-Mom
• Current rating: 15A AC minimum
• Voltage rating: 125V AC minimum

Mechanical Equivalence Criteria:

• Actuator type: Lever with roller
• Mounting type: Chassis mount
• Termination style: Screw terminal
• Operating position: 1.172" (29.8mm)
• Differential travel: 0.020" (0.5mm)
• Mechanical life: 20,000,000 cycles minimum

Compliance Criteria:

• RoHS compliance status
• Moisture sensitivity level: 1 (Unlimited)
• ECCN and HTSUS classifications

The substitute parts GPTCRM01 and GPTCRM11 (both ZF Electronics) meet the core electrical and mechanical requirements for direct substitution. Variations in operating force (158gf vs. 170gf), release force (43gf equivalent), operating temperature range, and pretravel/overtravel specifications are within acceptable engineering tolerances for this switch category.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes: GPTCRM01 and GPTCRM11 (ZF Electronics) are functionally equivalent to BZ-2RW82299-A2 for applications requiring SPDT snap action switches with 15A AC at 125V rating, lever-roller actuation, and chassis mount configuration.

Compliance Status: All three parts maintain active product status and meet RoHS compliance requirements. The BZ-2RW82299-A2 carries RoHS Compliant certification, while GPTCRM01 and GPTCRM11 carry ROHS3 Compliant certification. Both compliance levels are acceptable for equivalent substitution.

Temperature Consideration: The BZ-2RW82299-A2 operates across -55°C to 85°C, while GPTCRM01 and GPTCRM11 operate across 0°C to 55°C. Applications requiring operation below 0°C or above 55°C must retain the BZ-2RW82299-A2.

Mechanical Specifications: Operating force differential (170gf vs. 158gf) and overtravel variation (0.040" vs. 0.094") fall within acceptable tolerances for this switch category. Pretravel specification is provided for ZF Electronics substitutes but not for the Honeywell part.

Inventory Availability: BZ-2RW82299-A2 has 848 units in stock; GPTCRM01 has 1079 units; GPTCRM11 has 907 units.

Frequently Asked Questions (FAQ)

Q: Can GPTCRM01 or GPTCRM11 directly replace BZ-2RW82299-A2 in all applications?

A: Direct replacement is valid for applications operating within 0°C to 55°C. Applications requiring operation below 0°C or above 55°C must use BZ-2RW82299-A2. All three parts share identical circuit configuration (SPDT), switch function (On-Mom), current rating (15A AC), voltage rating (125V AC), actuator type (lever-roller), mounting type (chassis mount), and termination style (screw terminal).

Q: What is the significance of the operating force difference between BZ-2RW82299-A2 (170gf) and the ZF Electronics substitutes (158gf)?

A: The 12gf difference represents approximately 7% variation in operating force. This falls within acceptable mechanical tolerance ranges for snap action switches in this category and does not affect functional equivalence for standard applications.

Q: Are there differences in DC current rating between the main part and substitutes?

A: BZ-2RW82299-A2 specifies 500mA DC rating at 125V DC. GPTCRM01 and GPTCRM11 do not provide DC current specifications in the available data. Applications requiring DC operation at 500mA should verify DC specifications with the manufacturer before substitution.

Q: How do the overtravel specifications differ, and does this affect substitution?

A: BZ-2RW82299-A2 specifies 0.040" (1.0mm) overtravel, while GPTCRM01 and GPTCRM11 specify 0.094" (2.4mm). Both values are within acceptable ranges for snap action switches. The increased overtravel in ZF Electronics parts provides additional mechanical margin and does not compromise functional equivalence.

Q: What is the pretravel specification, and why is it not listed for BZ-2RW82299-A2?

A: Pretravel is the distance the actuator travels before electrical contact occurs. GPTCRM01 and GPTCRM11 specify 0.106" (2.7mm) pretravel. The absence of pretravel specification for BZ-2RW82299-A2 does not indicate incompatibility; it reflects different manufacturer documentation practices.

Q: Are GPTCRM01 and GPTCRM11 identical parts?

A: GPTCRM01 and GPTCRM11 share identical electrical and mechanical specifications. Both are manufactured by ZF Electronics, carry the same base product number (GPTCRM), and meet equivalent performance criteria. Selection between them depends on application-specific requirements and inventory availability.

Q: What does RoHS Compliant versus ROHS3 Compliant mean for substitution purposes?

A: Both certifications indicate compliance with Restriction of Hazardous Substances directives. RoHS Compliant and ROHS3 Compliant are both acceptable for equivalent substitution. ROHS3 represents an updated compliance standard but does not affect functional or electrical equivalence.

Q: Can these switches be used in DC applications?

A: BZ-2RW82299-A2 is rated for 500mA DC at 125V DC. GPTCRM01 and GPTCRM11 do not provide DC specifications. For DC applications, verify DC current and voltage ratings with the manufacturer before substitution.