MORA ATS 100A 4 Pole Motorised Automatic Transfer Switch

Power interruptions don’t announce themselves, and for a hospital ward, a server room, or a factory floor running three-phase equipment, even a few seconds of downtime can be expensive or dangerous. The MORA ATS 100A (model AES-988-100/4P) is built for exactly this kind of situation: a fully motorised, 4-pole automatic transfer switch that shifts your load from mains to generator (or back) without anyone touching a switch.

This is a 3-phase + neutral configuration rated at 100A, with a 400VAC working voltage and 800VAC insulation rating well above typical operating conditions, which gives you real headroom for voltage fluctuations common on the Pakistani grid. The switching mechanism is motorised rather than a basic contactor setup, which means smoother, more mechanically reliable transfers over years of repeated switching cycles, not just the first few months.

What you’re actually getting is intelligent power management: the unit senses when main power drops and automatically transfers the load to your generator source, then switches back once mains power is stable again with a manual override always available via the key-lock selector on the front panel, for cases where you need to force a source change yourself. Built-in overload and short-circuit protection adds a layer of safety that basic manual changeover switches don’t offer.

The housing uses fire-retardant material, and the switch carries IEC/EN60947-6-1 certification the standard specifically covering automatic transfer switching equipment so this isn’t a relabeled generic part; it’s built to the relevant safety standard for this exact application.

Typical installations: commercial buildings running backup generators, industrial plants that can’t tolerate switching delays, hospitals where continuous power is a patient-safety issue, and data centers where even a brief gap can mean data loss or hardware damage. If you’re speccing a generator backup system for a 3-phase commercial or industrial load and want a transfer switch that’s actually rated for the job not a cut-down residential unit the MORA ATS 100A is built for that tier, and HN Electric has it in stock with fast dispatch.

FAQ :

Q: What is the price of MORA ATS 100A in Pakistan?
A: Check the price box above for HN Electric’s current rate on the AES-988-100/4P as a motorised 4-pole 3-phase unit, expect it to be priced above basic manual changeover switches, reflecting the added switching hardware and protection features.

Q: What’s the difference between this ATS and a manual changeover switch?
A: A manual changeover requires someone to physically flip the switch during a power cut. The MORA ATS 100A detects the power loss and transfers the load to your generator automatically, with manual override still available if you need it.

Q: Is this suitable for a 3-phase generator setup?
A: Yes it’s a 4-pole (3 phase + neutral) unit rated at 100A and 400VAC, designed specifically for 3-phase commercial and industrial power switching.

Q: Does it need an electrician for installation?
A: Yes. Because this is a motorised, panel-mounted switch handling 3-phase power at 100A, professional installation by a qualified electrician is strongly recommended.