CR7RL-301

$49.12

Description：COMMERCIAL CLASS CURRENT TRANSFO
Series：CR7
Mfr：CR Magnetics Inc.
Package：Bulk

SKU:4e44f7e43bd3 Category: Current Sense Transformers Brand: CR Magnetics Inc.

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Product introduction

Product Detailed Parameters

Description：COMMERCIAL CLASS CURRENT TRANSFO
Series：CR7
Mfr：CR Magnetics Inc.
Package：Bulk
Frequency Range：50Hz ~ 400Hz
Type：Non-Invasive (Solid Core)
Inductance：-
ET (Volt-Time)：-
Current Ratio：300:05:00
DC Resistance (DCR)：-
Ratings：-
Mounting Type：Free Hanging (In-Line)
Size / Dimension：4.700" Dia (119.38mm)
Height - Seated (Max)：1.100" (27.94mm)
Termination Style：Wire Leads
Turns Ratio - Primary:Secondary：-
Current Rating (Amps)：300 A

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CR7RL-301

Overview

The CR7RL-301 is a commercial class current sense transformer manufactured by CR Magnetics Inc. It features a primary current rating of 300 A and operates within a frequency range of 50 Hz to 400 Hz. The component utilizes a free-hanging in-line mounting type, designed for direct integration into power circuits without requiring additional mechanical fixtures.

Feature Summary

Commercial class instrumentation grade construction
Free-hanging in-line mounting configuration
Wide frequency response capability

Applications

Industrial drive systems
Power conversion equipment
Current monitoring circuits

Procurement Notes

Verify the specific datasheet version and manufacturer lot codes upon receipt. Confirm that the received component matches the CR7RL-301 designation exactly. Ensure storage conditions comply with standard electronic component handling guidelines to maintain integrity prior to installation.

Selection Notes

Select this component when a 300 A primary current rating is required for commercial class applications. Consider the 50 Hz to 400 Hz operational frequency range against system requirements. Evaluate the free-hanging in-line form factor for compatibility with existing mechanical layouts.

Part Context

This part belongs to the CR Magnetics line of instrumentation grade electrical current transformers. These components are available in commercial or ANSI metering classes, providing reliable current sensing solutions for various industrial and commercial power management applications.

Replacement Considerations

Cross-reference with other CR Magnetics current sense transformers offering similar 300 A ratings and in-line mounting styles. Verify dimensional compatibility and electrical specifications before substituting.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.