What is the difference between NL1 (RCCB) and NXBLE (RCBO)?

NL1 RCCB provides earth leakage protection only and must be paired with an MCB. NXBLE RCBO is a combined unit providing Overload + Short Circuit + Earth Leakage Protection in a single compact device.

What does 30mA vs 300mA sensitivity mean?

30mA sensitivity is the industry standard for human life protection (e.g. bathrooms, kitchen appliances) as it trips before current can harm a human body. 300mA is used for equipment protection and fire prevention on main panels.

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Residual Current Circuit Breakers (RCCB/RCBO/ELCB)

CHINT NL1-63

2-Pole • Residual Current Circuit Breakers (RCCB/RCBO/ELCB)

Retail Price (Qty Upto 1)Rs. 2,600

Wholesale & Quantity Pricing Tiers

Domestic Retail BuyerSingle Units (Qty Upto 1)

Rs. 2,600

Electrician / Installer / BoxFull Boxes (Qty Upto 12)

Rs. 2,400

Large Buyer / StockistBulk Cartons (Qty Upto 180)

Rs. 2,250

Amperes

Qty

1-Year Replacement WarrantyCE / KEMA Certified

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Product Details (English)

Premium Chint Low Voltage Residual Current Circuit Breakers (RCCB/RCBO/ELCB) Switchgear. Built for reliability, durability, and high performance in electrical installations.

تفصیلات (اردو)

اعلیٰ کوالٹی چنٹ لو وولٹیج Residual Current Circuit Breakers (RCCB/RCBO/ELCB) سوئچ گیئر۔ الیکٹریکل وائرنگ اور مصنوعات کی حفاظت کے لیے نہایت موزوں اور پائیدار۔

Technical Specifications

Brand

CHINT

Product Model

NL1-63

Pole Configuration

2-Pole

Available Amperage

25A40A63A

Leakage Sensitivity

30mA

Compliant certification

circuit breaking capacity (Ics)

6000A

Compliant Standards

IEC61008-1

Major function

Overload, short circuit, isolation,

circuit breaking capacity (Icu)

6000A

B2B Project Procurement

Project Sales Director Insights

Strategic BDM evaluation to optimize acquisition cost & verify safety standards

Expert Opinion

Why Choose CHINT For This Project?

CHINT provides a premium-tier engineering build quality that meets global industrial standards at a much more optimal cost basis compared to historical European brands.

For Pakistan's contractors and solar integrators, choosing CHINT means maintaining compliance for NEPRA net-metering approvals while keeping project acquisition cost within budget limits.

Project Margin ReliefSave significantly on wholesale distribution boards without sacrificing KEMA certifications.

Zero Replacement OverheadBacked by our 1-Year official replacement warranty, preventing post-handover contractor expenses.

B2B Procurement Comparison Matrix

Feature Parameter	CHINT (Genuine)	Premium Competitors	Substandard Copies
1. Retail Warranty	1-Year Replacement	None / Long process	No warranty
2. Standard Certifications	CE, KEMA, IEC Compliant	Fully Certified	Uncertified / Fake tags
3. Price-to-Value Ratio	Outstanding (High B2B savings)	Premium markup (High)	Cheap but hazardous
4. Local Stock availability	Ex-Stock in Pakistan	Frequent Import Delays	Highly available
5. Flame Retardant Housing	UL94 V-0 Self-extinguishing	Self-extinguishing	Standard cheap plastics

Bilingual Education

Frequently Asked FAQs

Answer

An MCB protects wires from overload and short circuits. An RCCB/ELCB protects humans from electric shock and prevents electrical fires by instantly tripping (within milliseconds) when it detects a current leakage to the ground (earth leakage).

جواب (اردو)

ایم سی بی تاروں اور آلات کو شارٹ سرکٹ سے بچاتا ہے جبکہ آر سی سی بی (ارتھ لیکج بریکر) انسان کو بجلی کا جھٹکا لگنے کی صورت میں فوری طور پر بجلی بند کر کے جان بچاتا ہے۔

Recommended Use

Applications & Scenarios

Wet Zones & Shock Prevention

گیلی جگہوں پر کرنٹ سے بچاؤ

Highly recommended for bathrooms, kitchen sinks, washing machines, and refrigerator power plugs using 30mA high sensitivity.

واش رومز، کچن، اور استری/واشنگ مشین کے لیے 30mA والا بریکر انسانی جان بچانے کے لیے لازمی ہے۔

Entire Premises Human Safety

گھر کے افراد کی حفاظت

Main leakage breaker installed immediately downstream of the main incoming breaker to shield all residents.

گھر کے تمام افراد کو کرنٹ لگنے کے حادثات سے محفوظ رکھنے کے لیے مین لائن پر نصب کریں۔

Fire Prevention & Equipment Protection

شارٹ سرکٹ سے آگ سے بچاؤ

300mA sensitivity units installed in industrial or commercial distribution boards to block heating or leakage fires.

کمرشل پینلز میں کرنٹ لیکج کے باعث تاریں پگھلنے اور آگ لگنے کے حادثات کو روکنے کے لیے۔