CTG120

$103.70

Description：CURR SENSE XFMR SMD
Series：CTG
Mfr：Carlo Gavazzi Inc.
Package：Box

SKU:1250a660c80c Category: Current Sense Transformers Brand: Carlo Gavazzi Inc.

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Product introduction

Product Detailed Parameters

Description：CURR SENSE XFMR SMD
Series：CTG
Mfr：Carlo Gavazzi Inc.
Package：Box
Frequency Range：-
Type：-
Inductance：-
ET (Volt-Time)：-
Current Ratio：-
DC Resistance (DCR)：-
Ratings：-
Mounting Type：Surface Mount
Size / Dimension：-
Height - Seated (Max)：6.654" (169.00mm)
Termination Style：-
Turns Ratio - Primary:Secondary：-
Current Rating (Amps)：-

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CTG120

Overview

The CTG120 is a core balance current transformer manufactured by Carlo Gavazzi Inc. It features a rectangular opening of 120 mm, designed for passing busbars or cables through its center. The device provides a precise current transformation ratio of 1:1000, converting primary current to a proportional secondary output. This component is engineered for industrial automation applications requiring accurate current monitoring and measurement within electrical distribution systems.

Feature Summary

Core balance construction for accurate current sensing
Rectangular 120 mm opening accommodates busbars
Fixed 1:1000 current transformation ratio

Applications

Industrial automation current monitoring
Electrical distribution system measurement
Busbar current sensing applications

Procurement Notes

Verify the specific datasheet version and physical dimensions against your enclosure requirements. Confirm that the 120 mm opening size matches your busbar or cable diameter. Ensure the 1:1000 ratio aligns with your downstream metering or control device input specifications. Check for any specific mounting hardware requirements not included in the standard package.

Selection Notes

Select this model when a large rectangular aperture is required for existing busbar installations rather than round cables. The 1:1000 ratio is suitable for high-current primary circuits where low-level secondary signals are needed. Consider the physical space constraints of the 120 mm opening compared to circular core alternatives. Verify compatibility with your system's insulation voltage ratings.

Part Context

This part belongs to the CTG series of current transducers from Carlo Gavazzi. It serves as a passive sensing element within larger monitoring or protection schemes. Unlike active sensors, it relies on external circuitry for signal conditioning. It is distinct from solid-state relays or contactors in the same product family.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Carlo Gavazzi catalogs for cross-reference options based on opening size and ratio requirements.

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.