DC Isolator 32A YCDCS-EL 2P/4P | Wall-Mounted Solar PV Safety Switch

Need a DC isolator for a solar PV system in Pakistan? The CNC Electric YCDCS-EL 32A wall-mounted DC isolator comes in two real variants: 2 Pole at Rs.6,200 and 4 Pole at Rs.7,000. Both are rated for DC 1200V and 32A, and are designed for infrequent on/off operations and safe isolation of DC power in photovoltaic systems — combiner boxes, control cabinets, and solar DB enclosures.

Key Features

• Rated for DC systems up to 1200V and 32A
• Wall-mounted enclosed safety-switch design for easy installation
• Suitable for control cabinets, distribution boxes, and combiner boxes
• 2P version disconnects 1 MPPT line; 4P version disconnects 2 MPPT lines simultaneously
• Durable construction for long-lasting performance in photovoltaic systems
• Built to IEC/EN 60947-3 manual switching context

Technical Specifications

Variants & Prices (Live on Shopify)

Pick the 2P version when you only need to isolate a single MPPT string. Pick the 4P version when the combiner needs to disconnect two MPPT strings at the same time — for example on dual-MPPT hybrid inverters.

Applications

This DC isolator is ideal for photovoltaic power generation systems — control cabinets, distribution boxes, combiner boxes. It fits rooftop solar installations across Lahore, Karachi, Islamabad, and Faisalabad where reliable DC isolation is required for maintenance, inspection, and safe disconnection before working on the DC side.

How to Choose

What This Product Does NOT Protect Against

This isolator does not protect against over-voltage, lightning strikes, overcurrent, or incorrect wiring. It is not a replacement for a surge protective device (SPD), a fuse, or an MCB. It only provides safe manual disconnection. Pair it with correctly sized DC MCBs and DC SPDs for a complete protection layout.

Installation Guide

1. Mount the isolator on a stable wall surface using the provided hardware.
2. Isolate all DC sources before wiring.
3. Connect PV inputs and load outputs to the correct terminals — observe polarity.
4. Secure all terminations to the required torque.
5. Comply with local electrical codes. Commissioning should be done by a qualified solar electrician.

Related Products

• DC Surge Protection Devices
• DC Circuit Breakers
• DC 2P MCB 500V
• DC Fuse Holder YCF8

FAQs

What is the price?
2 Pole is Rs.6,200 and 4 Pole is Rs.7,000.

2P or 4P — which one?
2P isolates one MPPT string. 4P isolates two MPPT strings simultaneously — choose it for dual-MPPT inverters.

Is this for AC or DC?
DC only, rated for DC 1200V.

Indoor or outdoor?
Primarily designed for indoor use within cabinets and enclosures.

Does it protect against overcurrent?
No. It is an isolator, not a breaker or fuse. Add overcurrent protection separately.

For stock confirmation, help picking the right variant for your combiner box, or a full solar protection bundle quote, WhatsApp 0326-1111376. Free delivery over Rs.10,000.