Disjuntor em caixa moldada UL489 NDM3EU-225

2024年3月13日Produto de baixa tensão Produto de Energia Renovável UL489 MCCB12250

Available Certifications UL Availability depends on model and configuration.

Visão geral

The UL489 NDM3EU-225 is an electronic molded-case circuit breaker developed for North American low-voltage distribution systems. It combines overload long-delay, short-circuit short-delay and instantaneous protection in a compact frame.

Disjuntor em caixa moldada UL489 NDM3EU-225

Vantagens do produto

Electronic ProtectionAdjustable electronic functions coordinate overload and short-circuit protection.

UL ComplianceCertification supports use in North American distribution equipment and panels.

Flexible SettingsFrame ratings and trip settings can be matched to the protected feeder.

Practical IntegrationFixed, rear plug-in and lug-terminal arrangements support different panel designs.

Especificações típicas

Rated Insulation Voltage	800 V
Rated Voltage	AC 240 / 480 V
Frame Current	Up to 225 A
Interrupting Capacity	65 kA at AC 240 V; 35 kA at AC 480 V
Mechanical / Electrical Life	4,000 / 4,000 operations
Certifications	UL 489, UL 486E, UL 1998

Typical configuration only. Final ratings are confirmed against project requirements.

Aplicações

Suitable for industrial switchboards, distribution panels and commercial power systems requiring electronic protection and UL-certified equipment.

ÚLTIMO: NDB6AZ-125H 5G DC miniature circuit breakerPRÓXIMO: Norma IEC 60947-2 UL 489 NDB2T-63 3P

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