Connex Earthing and Current Testing Connector S3

Name: Connex Earthing and Current Testing Connector S3
SKU: 1623
Availability: InStock

This connector permits carrying out current tests on switchgears, transformers, transducers etc. fitted with CONNEX bushings. For the electrical and mechanical connection, the connector is inserted into a CONNEX bushing of equal size and bolted.

Manufacturer

Pfisterer

Shipping details

10kg 52L 36W 19H

Daily rates

Cost per day

$60

$54

$45

$37.80

Duration (days)

1-7

8-14

15-28

29-90

Typical Hire Periods

Cost

$420

$756

$1,134

$2,268

Duration

week

fortnight

1 month

2 month

All prices are ex-GST

Committing to 3, 6 or 12 months?
Call us on 1300 024 473 for fantastic long term hire rates.

Description

The Connex Earthing and Current Testing Connector S3 is designed for precise current testing on high-voltage equipment, such as switchgear, transformers, and transducers. Engineered with compatibility for Connex bushings, it facilitates secure electrical and mechanical connections by bolting into place with a bushing of equal size. Suitable for both indoor and outdoor environments, including offshore locations, this connector is rated for a maximum testing voltage of 2kV and a nominal current of 1250A. Built to endure harsh conditions, it maintains consistent performance even in the most demanding applications.

Need dependable equipment for your next project? Hire now to enjoy fast delivery, flexible rental options, and expert support every step of the way. Get the right products when you need them. Secure your rental today on 1300 024 473.

Pfisterer MV CONNEX Part Number	Current-Testing Bushing Size	Nominal Current I_{N A}	Test Current max. 4min./A	Rated short-time withstand current 1 s (kA)	Rated short time withstand current 3 s (kA)	Max. testing voltage U_{m (kV)}	a (mm)	b (mm)	c (mm)	d (mm)	Application
MV CONNEX 827 181 010	0	250	750	16	–	2	88	30	122	184	outdoor-proof
MV CONNEX 827 181 011	1	630	2000	31.5	18	2	95	30	122	184	outdoor-proof
MV CONNEX 827 181 012	2	800	2500	40	25	2	102	30	122	184	outdoor-proof
MV CONNEX 827 181 013	3	1250	3150	50	40	2	130	35	170	238	outdoor-proof

Key Features

Compatible with Pfisterer Connex bushings to ensure reliable and seamless connections.
Touch-proof design for improved safety during operation.
IP67-rated for complete protection against dust and moisture.
Maintenance-free construction for long-term usability.
Resistant to a variety of environmental factors, including UV, moisture, ozone, and chemicals.
Easy handling in compact spaces for convenient installation and disconnection.

Specification

Article Number: 827 181 013

Size: 3

Maximum Testing Voltage (Um): 2kV

Nominal Current (IN): 1250A

Rated Short-Time Withstand Current (1s): 50kA

Rated Short-Time Withstand Current (3s): 40kA

Test Current Maximum (4 min): 3150A

Dimensions:

Dimension A: 130mm

Dimension B: 35mm

Dimension C: 170mm

Dimension D: 238mm

Benefits

Provides safe and reliable connections for high-voltage testing.
Designed to withstand harsh environmental conditions, offering consistent performance over time.
Ensures ease of installation and removal, making it efficient for maintenance work.
Resistant to moisture, UV, ozone, and chemicals, enhancing its durability.
Suitable for various environments, including offshore and industrial applications.

Applications

Power grid maintenance and testing — The Connex Earthing and Current Testing Connector S3 is ideal for routine maintenance and fault detection in power grids. It allows technicians to safely and efficiently conduct current tests on transformers and switchgear without disrupting the grid’s operations.
Substation equipment testing — This connector is widely used in substations to test high-voltage equipment like circuit breakers. Its robust design ensures accurate readings and reliable connections, assisting engineers perform tests in a controlled manner.
Transformer diagnostics — This connector is essential for performing diagnostics on transformers, enabling precise current testing without the need for disassembly. It helps identify potential issues early, thus preventing costly failures and downtime. Its ability to function indoors and outdoors adds to its versatility.
Industrial switchgear testing — In industrial settings, the Connex Earthing and Current Testing Connector S3 is invaluable for testing switchgear systems. It supports maintenance teams in ensuring the safety and compliance of high-voltage equipment, facilitating efficient and accurate testing processes.

FAQs

Why hire Connex Earthing and Current Testing Connector S3?

The Connex S3 is designed for precise and reliable current testing in high-voltage environments. Its robust construction and compatibility with Connex bushings make it a versatile tool for various applications, including power grids, substations and industrial settings. Moreover, its ability to perform under harsh conditions ensures consistent performance and safety.

What is the difference between Connex Earthing and Current Testing Connector S3 and S2?

The primary difference between the two lies in their electrical capacity and size. The S2 model is designed for lower nominal current ratings and is typically used in applications with smaller current loads, while the S3 model can handle higher nominal currents — making it suitable for more demanding high-voltage applications.

What other primary injection testing equipment and adaptors do you offer for hire?

We offer a comprehensive range of primary injection testing equipment and test plugs and adaptors, ensuring you have the right tools for your electrical testing needs.

Primary injection testing equipment:

Test plugs and adaptors: