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Delixi DZ20LE-250/4300A 250A 10/30/50 Non-Extended 01 New Molded Case Leakage Protection Circuit Breaker
Brand:
Series:
DZ20LE
How It Works:
Manual
Frame Current:
250A
Protection Function:
LI
Wiring Method:
Front panel wiring
Poles:
4P
Installation:
Fixed
Breaking Capacity:
15KA
Model:
DZ20LE-250/4300A 250A 10/30/50 Non-extended 01 New
Order Number:
M20L25F250A300D0
Description:
Delixi molded case leakage protection circuit breaker DZ20LE-250/4300A 250A 10/30/50 non-extended 01 new, fixed, manual, 15KA, front wiring, 4P, frame current 250A
Product parameters
| Product attributes | Attribute value | Filter product attributes |
|---|---|---|
| Brand： | Delixi | |
| Series： | DZ20LE | |
| How It Works： | Manual | |
| Frame Current： | 250A | |
| Protection Function： | LI | |
| Wiring Method： | Front panel wiring | |
| Poles： | 4P | |
| Installation： | Fixed | |
| Breaking Capacity： | 15KA |
Products with the same attribute : 0
Show details
Series Overview
Product Introduction
The DZ20L series Residual Current Operated Circuit Breaker (RCBO) (hereinafter referred to as the RCBO) is primarily suitable for use in AC 50Hz power distribution networks with a rated voltage of 380/400V and a rated current up to 630A, providing earth leakage protection. It can also be used to prevent fire hazards caused by grounding fault currents resulting from equipment insulation damage. Additionally, it can distribute electrical energy and protect lines and power supply equipment against overload and short circuits, and can also be used for the infrequent switching of circuits. Newly added phase-loss protection function (optional): When any phase of the three-phase power supply experiences an abnormal break, the product can quickly cut off the circuit within the set time to protect electrical equipment. The transparent-shell RCBO derived from this series features a cover made of imported new, high-temperature resistant, high-strength material, with clearly visible breaking points.
Compliance Standards
Products comply with the following standards:
• GB/T 14048.1 General Rules
• IEC 60947-1 General Rules
• GB/T 14048.2 Circuit-breakers
• IEC 60947-2 Circuit-breakers
Ambient Temperature
• Normal operating conditions: -5°C to +40°C. For applications between -40°C to -5°C and +40°C to +70°C:
• If the operating ambient temperature exceeds +40°C, refer to the temperature derating coefficient table for use.
• Storage temperature: -40°C to +70°C.
(If the storage temperature is lower than the normal operating conditions, keep the product static at the operating condition temperature for at least 24 hours before putting it into use.)
Altitude
• Normal operating altitude: ≤ 2000m.
• If installation is required at altitudes exceeding 2000m, factors such as changes in dielectric strength and the decrease in air cooling capacity must be considered.
Humidity
• Normal operating humidity: At an ambient air temperature of +40°C, the relative humidity of the atmosphere must not exceed 50%; at lower temperatures, higher relative humidity is permissible.
• Special measures should be taken for occasional condensation caused by temperature changes.
Reliable Contact Indication with Isolation Function
• Complies with isolation as defined in IEC standard GB/T 14048.2.
• The isolation position corresponds to the "0" (OFF) position.
• The operating handle can only indicate the "0" (OFF) position when the contacts are genuinely open.
• The reliability of the contact indication system cannot be altered by the rotary handle or electrical operating mechanism.
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!
We typically respond via email within one business day! You can also contact us at Anthony@icxsg.com
