1p+N 30mA Residual Current Device 16A 6ka Dpn

Customization: Available
Breaking Capacity: Low Voltage Circuit Breakers
Operation: Electric Type

Product Description

📊 Basic Information
Model NO.
KNBL1-32
Speed
Normal Type Circuit Breaker
Arc-extinguishing Medium
Air
Installation
Fixed
Structure
Conventional Circuit Breaker
Poles Number
1p+N
Type
Circuit Breaker
Function
RCCB
Certification
VDE, CE, CB
Frame
32A
Rated Operation Current
6;10;16;20;25;32A
Short Circuit Current
6000A
Residual Operating Current
0.03;0.01A
Sensibility
AC Atype
Standard
IEC/En 61009.1 and GB16917.1
Production Capacity
500000PCS/Year
📝 Product Specification
Standard & Features
StandardIEC61009-1 GB16917.1
Electrical Features
Type (wave form)AC, A
Thermo-magnetic releaseC
Rated current In6, 10, 16, 20, 25, 32A
Poles1P+N
Rated voltage Ue230/240V
Rated sensitivity IΔn0.03, 0.01A
Rated short-circuit capacity6000A
Break time under IΔn≤0.1s
Insulation voltage Ui500V
Mechanical Features
Electrical life2000 cycles
Mechanical life2000 cycles
Protection degreeIP20
Ambient temperature-5 º C...+40 º C
Installation
Terminal connection typeCable/U-type busbar/Pin-type busbar
Terminal size (cable)16mm² 18-5AWG
MountingOn DIN rail EN 60715 (35mm)
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🚢 Shipping & Payment
Shipping Terms:
  • Sea Freight from major ports worldwide.
  • Express delivery via UPS / DHL / FedEx / TNT for small orders.
  • Drop shipping service available.
  • Customs value declaration support as per demand.
Payment Methods:
  • T/T (30% deposit, 70% against copy of B/L).
  • L/C is acceptable.
🛡️ Warranty & Service
  • 2-year product warranty provided.
  • Defective items must be notified within 10 days of delivery.
  • Returns must be in original condition for refund or exchange.
🏭 Manufacturing & Quality

The manufacturing facility covers over 50 acres with a modern industrial zone of more than 38,000 square meters. It includes standard laboratories and advanced examination equipment. The production process adheres to ISO 9001 and 14001 management systems.

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❓ Frequently Asked Questions (FAQ)
1. What is the rated short-circuit capacity of the KNBL1-32? The device has a rated short-circuit capacity of 6000A, ensuring reliable protection for standard electrical circuits.
2. Which international standards does this RCCB comply with? It complies with IEC61009-1 and GB16917.1 standards, and has acquired certifications such as VDE, CE, and CB.
3. What is the warranty period for these circuit breakers? We provide a 2-year warranty from the date of delivery for all our circuit breaker products.
4. Can this model be mounted on a standard DIN rail? Yes, it is designed for easy mounting on a standard 35mm DIN rail (EN 60715) using a fast clip device.
5. What terminal connection types are supported? The KNBL1-32 supports multiple connection types including Cable, U-type busbars, and Pin-type busbars for flexible installation.
6. What is the breaking time for residual current? The device offers rapid protection with a break time under rated sensitivity (IΔn) of less than or equal to 0.1 seconds.

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