Ormazabal cgm.zero24 Natural-Air RMU

Verified profile of Ormazabal cgm.zero24, a 24 kV secondary-distribution RMU insulated with industrial natural air.

Ormazabal cgm.zero24 natural-air ring main unit
Official product image. Source: Ormazabal.

Product overview

cgm.zero24 is Ormazabal’s 24 kV secondary-distribution switchgear family insulated with industrial natural air. The official page describes a sealed gas system operating below 1.5 bar absolute and positions the platform as digitally enabled.

Verified configuration

The published family ratings are 24 kV, 630 A and 20 kA. Ormazabal reports a global-warming-potential value of 1 for the insulating medium. LearnSwitchgear leaves duration and frequency unstated until an exact configuration document is verified.

Engineering significance

The product is relevant to compact RMU applications requiring fluorinated-gas-free insulation at 24 kV. Natural-air pressure, thermal performance, sensor integration and service procedures should be evaluated together with footprint and fault duty.

Specification caution

Confirm the selected functional unit, internal-arc classification, cable and busbar interfaces, service conditions and regional release. “Digital native” is a manufacturer description and does not by itself define the protocol, sensor class or cybersecurity scope.

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