Which applications is the RXR03 series suitable for?

The right RXR03 series use case depends on switching voltage, continuous current, inrush current, coil supply, mounting orientation and environmental conditions. For critical projects, verify the model-table datasheet ratings against your actual load profile.

What should I check first when selecting a RXR03 model?

Start with system voltage and continuous current; then check break capacity, inrush rating, coil voltage, auxiliary contact needs and datasheet temperature limits. The configurator builds the order code according to the manufacturer code structure.

Do datasheet ratings and configurator codes refer to the same product?

Yes. The series table shows technical limits; the configurator turns coil, contact, terminal and option selections within the same model family into an order code. For quotation, send both the generated code and your application note.

Do you provide technical support and cross-reference checks for this series?

Yes. Share your existing part number, operating voltage, load type and environmental conditions, and we can review technically suitable alternatives within the same series or adjacent product families.

What information should I send for a quotation?

The generated part number, quantity, target delivery date, application type, system voltage/current and any datasheet revision are enough. The RFQ cart helps collect these details in one request.

Will this information appear the same after publishing?

Yes. The FAQ and related-insights blocks are part of the application code and appear with the same design on the published site.

B2B · PRODUCT SERIES · RINCON POWERREF · IMB · RINCON POWER · RXR03

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Rincon Power · PRODUCT SERIES

Rincon Power RXR03 Series

50A · 1500Vdc · bi-directional switching

The Rincon Power RXR03 Series is a 1500Vdc-class high-voltage DC contactor rated for 50A continuous duty. Hermetic sealing protects against moisture, dust, vibration and high temperatures; arc interruption occurs inside the sealed envelope, eliminating the need for external magnetic blowouts. Designed for EV/HEV main power switching, battery management systems (BMS), energy storage systems (ESS), DC fast-charging stations, off-road equipment, marine and light-rail systems. Manufactured under ISO 9001 and IATF-16949; many variants are UL and CE listed.

Electric & hybrid vehicle (EV/HEV) main contactorBattery management & energy storage systems (BMS / ESS)DC fast-charging stationseVTOL and aerospace e-mobilityBus, truck and off-road equipmentMarine vessels and light railIndustrial DC power distribution and solar

01Continuous Current: 50 A
02Sealing: Hermetik
03Voltage: 1500 Vdc
04form factors: Çoklu
05bidirectional: Evet

Specialty models

1 models

Other

1 MODELS

MODEL	Continuous Current	Voltage	Mounting	Contact Form	Continuous Current (A)	Rated Voltage (V)	bidirectional
RXR03	50 A	1500 Vdc	Bottom Mount	SPST-NO	50	1500	true

FREQUENTLY ASKED QUESTIONS

About the RXR03 series

06/06

RELATED INSIGHTS · RXR03REF · IMB · PUB · 04 ENTRIES

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RELATED INSIGHTS

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04 ENTRIES

SOON
RXR03 Series Selection Guide
A practical approach to selecting the right model family by evaluating voltage, current, coil, mounting and environmental conditions together.
In progress
SOON
RXR03 Datasheet Checklist
The key technical rows and application limits to verify before quotation or engineering approval.
In progress
SOON
RXR03 Application Notes
Notes focused on thermal limits, switching duty, protection coordination and mounting conditions for field reliability.
In progress
SOON
RXR03 RFQ Preparation
How to clarify part number, quantity, application and technical requirements to get accurate pricing and lead time.
In progress

// end of index · 04 / 04

Rincon Power RXR03 Series

About the RXR03 series

01Which applications is the RXR03 series suitable for?

02What should I check first when selecting a RXR03 model?

03Do datasheet ratings and configurator codes refer to the same product?

04Do you provide technical support and cross-reference checks for this series?

05What information should I send for a quotation?

06Will this information appear the same after publishing?

Go deeper

RXR03 Series Selection Guide

RXR03 Datasheet Checklist

RXR03 Application Notes

RXR03 RFQ Preparation