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Delixi DZ20L-250T/4300 200A 300MA delay 0.3S transparent copper nose plastic case leakage protection circuit breaker

Name: Delixi DZ20L-250T/4300 200A 300MA delay 0.3S transparent copper nose plastic case leakage protection circuit breaker
SKU: DZ20L250T2004T3

Brand:

Delixi

Series:

DZ20LT

How It Works:

Manual

Frame Current:

250A

Protection Function:

Wiring Method:

Front panel wiring

Poles:

3P+N

Installation:

Fixed

Breaking Capacity:

15KA

Model:

DZ20L-250T/4300 200A 300MA Delay 0.3S Transparent with copper nose

Order Number:

DZ20L250T2004T3

Description:

Delixi molded case leakage protection circuit breaker DZ20L-250T/4300 200A 300MA delay 0.3S transparent with copper nose, fixed, manual, 15KA, front wiring, 3P+N, frame current 250A

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Product parameters
Series Overview

Product parameters

Product attributes	Attribute value	Filter product attributes
Brand：	Delixi
Series：	DZ20LT
How It Works：	Manual
Frame Current：	250A
Protection Function：	LI
Wiring Method：	Front panel wiring
Poles：	3P+N
Installation：	Fixed
Breaking Capacity：	15KA

Products with the same attribute : 0

Show details

Series Overview

The DZ20L(T Transparent) Residual Current Operated Circuit Breaker is primarily suitable for use in AC 50Hz distribution networks with a rated voltage of 380/400V and a rated current up to 630A, serving as leakage protection. It can also be used to prevent fire hazards caused by earth fault currents resulting from equipment insulation damage. Simultaneously, it can be used to distribute electrical energy and protect lines and power supply equipment against overload and short circuit. It can also be used for infrequent switching of circuits.

Complies with Standards: GB/T 14048.2, IEC 60947-2

Normal Service Conditions

• Ambient air temperature not higher than +40°C and not lower than -5°C, with the 24-hour average not exceeding +35°C.

• Altitude at the installation site not exceeding 2000m.

• Relative humidity of the atmosphere does not exceed 50% at the maximum ambient temperature of +40°C; higher relative humidity is permissible at lower temperatures, e.g., 90% at 20°C. Protective measures shall be taken against occasional condensation due to temperature changes.

• The external magnetic field near the installation site of the residual current circuit breaker should not exceed [specified limit - Note: Original Chinese sentence appears incomplete. Assuming intent was "should not exceed permissible limits" or similar. Please confirm the exact requirement if possible].

• Installation position shall be vertical, with inclination in any direction not exceeding 10°.

• Installed in locations free from impact, vibration, and rain/snow ingress.

• Pollution Degree: 3

• Installation Category: III

Product Features

• Visible Breaking Point

• Made of imported PC material with high transparency, ensuring the breaking point is clearly visible.

• Wide Applicability

• Features impact resistance, corrosion resistance, and high flame retardancy, making it suitable for harsh working environments like construction sites.

Rachel

Industrial Control Sales Specialist: Focuses on delivering high-performance, cost-effective industrial control products. Offers end-to-end one-stop procurement support—covering rapid quotation, streamlined order fulfillment, and responsive after-sales service—to simplify clients’ procurement processes. Email: Anthony@icxsg.com

We offer competitive product pricing. For fast support, send your email, phone, address, and the product model & quantity you want—we’ll reach out quickly!

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Delixi DZ20L-250T/4300 200A 300MA delay 0.3S transparent copper nose plastic case leakage protection circuit breaker

Product parameters

Series Overview

Rachel

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