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Automatic Transfer Switches · Complete Range

Compare All ATS Models

7 models side by side. Every spec, every price — pick the right one without bouncing between pages.

CB Class = Breaker-based · up to 2s switching PC Class = Dedicated switch · under 50ms
← Scroll table to compare all 7 models →
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○ Out of Stock
YCQ1B
2-Pole 63A Basic ATS
Rs. 6,700
Rs. 6,000
Notify Me 		● In Stock
YCQ1B 4P
4-Pole 63A Basic ATS
Rs. 8,800
Rs. 7,800
Add to Cart
★ MOST POPULAR
● In Stock
YCQR 2P
2-Pole 63A + Voltage Protection
Rs. 9,200
Rs. 8,250
Add to Cart 		● In Stock
YCQR 4P
4-Pole 63A + Voltage & Phase Guard
Rs. 10,350
Rs. 9,350
Add to Cart 		● In Stock
YCQ4 2P
2-Pole 100A High Current ATS
Rs. 6,100
Rs. 5,500
Add to Cart 		● In Stock
YCQ4 4P
4-Pole 100A High Current ATS
Rs. 8,400
Rs. 7,500
Add to Cart
🔥 60% OFF
● In Stock
YCS1 4P
4-Pole 200–630A Industrial Heavy Duty
Rs. 42,000
Rs. 17,000
SAVE Rs. 25,000
Add to Cart
Core Specifications
Phase Single Phase 3-Phase Single Phase 3-Phase Single Phase 3-Phase 3-Phase
Poles 2-Pole 4-Pole 2-Pole 4-Pole 2-Pole 4-Pole 4-Pole
Max Current 63A 63A 63A 63A 100A 100A 630A
ATS Class CB Class CB Class PC Class PC Class PC Class PC Class PC Class
Switching Speed ≤ 2s ≤ 2s ⚡ <50ms ⚡ <50ms ⚡ <50ms ⚡ <50ms ⚡ <50ms
Rated Voltage 400V AC 400V AC 400V AC 400V AC 400V AC 400V AC 400V AC
Frequency 50/60Hz 50/60Hz 50/60Hz 50/60Hz 50/60Hz 50/60Hz 50/60Hz
Built-in Protection
Over / Under Voltage ✓ ✓ ✓ ✓ ✓ ✓ ✓
Voltage Protection Module — — ✓ ✓ — — ✓
Phase Loss Detection — — — ✓ — — ✓
Solar / PV Compatible — — — — — — ✓
Manual Override ✓ ✓ ✓ ✓ ✓ ✓ ✓
Auto Self-Return ✓ ✓ ✓ ✓ ✓ ✓ ✓
Standard IEC 60947-6-1 IEC 60947-6-1 IEC 60947-6-1 IEC 60947-6-1 IEC 60947-6-1 IEC 60947-6-1 IEC 60947-6-1
Performance Index
Switching Speed
28%
28%
100%
100%
100%
100%
100%
Protection Depth
20%
30%
70%
90%
25%
35%
100%
Load Capacity
25%
40%
25%
40%
72%
80%
100%
Value for Money
100%
88%
82%
78%
100%
86%
95%
Ideal Use Case
Best For
🏠
Basic single-phase home backup. Grid to generator switching for residential panels.
🏢
3-phase offices & shops needing simple automatic backup without advanced protection.
⚡
Homes & small offices needing ultra-fast switching plus built-in voltage protection.
🔌
3-phase loads needing fast switching, voltage guard & phase-loss detection.
⚙️
High-load homes & workshops up to 100A needing fast backup, compact DIN rail fit.
🏭
Mid-scale industrial 3-phase loads up to 100A requiring fast reliable changeover.
🏗️
Mission-critical: hospitals, factories, data centers. 200–630A. Massive 60% off.
Rs. 6,000 → Rs. 7,800 → Rs. 8,250 → Rs. 9,350 → Rs. 5,500 → Rs. 7,500 → Rs. 17,000 →
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Not sure? Pick by your setup

🏠
Basic Home Backup
Single-phase grid to generator. Simple and budget-proven.
YCQ1B 2P Rs. 6,000
🏢
3-Phase Office / Shop
Basic 3-phase backup for offices without advanced monitoring.
YCQ1B 4P Rs. 7,800
⚡
Fast + Voltage Guard
Sub-50ms switching + voltage protection built-in. Best all-rounder.
YCQR 2P Rs. 8,250
🔌
3-Phase with Phase Monitor
All above + phase-loss detection for 3-phase critical loads.
YCQR 4P Rs. 9,350
⚙️
Heavy Single-Phase
Homes & workshops needing 100A capacity with fast PC switching.
YCQ4 2P Rs. 5,500
🏭
Industrial 3-Phase
Factories, pumping stations — fast 100A 3-phase changeover.
YCQ4 4P Rs. 7,500
🏗️
Mission Critical
Hospitals & data centers, 200–630A. Currently 60% off.
YCS1 4P Rs. 17,000
Quick Reference

CB Class vs. PC Class — what's the difference?

CB CLASS · YCQ1B
Uses a circuit breaker mechanism. Switching takes up to 2 seconds. Economical for basic residential and commercial backup where a brief power gap is tolerable.
≤ 2s
switching time
PC CLASS · YCQR / YCQ4 / YCS1
Dedicated transfer switch. Switches in under 50ms — equipment barely notices. Essential for solar, motors, medical equipment and sensitive electronics.
< 50ms
switching time
🛡️
5-Year Warranty
On all breakers
🚚
Free Delivery
Orders over Rs. 10,000
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7-Day Returns
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💳
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