The NHS63 from K.A. Schmersal GmbH & Co. KG is a 63 A main switch designed for industrial applications. Its robust design and high-quality materials make it ideal for use in harsh environments. The switch complies with international safety standards such as EN IEC 60947-5-1, EN IEC 60204-1, DIN EN 1672-2, and the U.S. standards ANSI/UL 60947-1 and ANSI/UL 60947-4-1A.

The NHS63 features a stainless steel housing (V4A) and a long black knob for ergonomic operation. The switch provides a high protection class of IP67 and IP69, making it resistant to dust, water, and other external influences.

With a switching capacity of 22,000 W (AC-3 and AC-23) and a rated operational voltage of 690 VAC, the NHS63 is a reliable load disconnector switch. It has a mechanical lifespan of at least 100,000 switching cycles, ensuring a long service life. The switch is mounted using screw terminals with a conductor cross-section of 4 mm² to 16 mm².

The package includes a mounting plate and, if necessary, a yellow backing plate. The installation cutout is 90 mm x 90 mm, and the mounting plate measures 110 mm x 110 mm.

Technical Data (English):

Product Type:

• NHS63

Order Number:

• 101184920

EAN:

• 4030661484532

eCl@ss Number:

• Version 12.0: 27-37-14-03
• Version 11.0: 27-37-14-03
• Version 9.0: 27-37-14-03

ETIM Number:

• Version 7.0: EC000216
• Version 6.0: EC000216

Approvals:

• Hygiene Approved

General Data:

• Standards: EN IEC 60947-5-1, EN IEC 60204-1, DIN EN 1672-2, ANSI/UL 60947-1, ANSI/UL 60947-4-1A
• Type: Main switch 63 A
• Design: Reinforcement plate
• Mounting Position: Any
• Knob: Long