Harmony Contact Block 1 NO Silver Alloy Screw Clamp Terminal 0...600V
Square D

Square D 9001KA4 Harmony Contact Block 1 NO Silver Alloy Screw Clamp Terminal 0...600V

  • MPN: 9001KA4
  • UPC: 785901880035
  • PPN: SCH-9001KA4

CAD

$55.43

/ EA

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Spec sheet

Description

This contact block is a separate component of the range of control and signaling units, Harmony 9001K / 9001SK diameter 30mm. It is compatible with Harmony 9001K or 9001SK push buttons and switches. It uses screw-clamp terminals and has 1 x C/O contact. This contact block allows fast and easy replacement and configuration of your push buttons and selector switches. It features late-break contact operation. Its protection index is IP20, protecting operators from unexpected contact with live circuits. It weighs 27g. The 30 mm Harmony range offers a large choice of robust and reliable products to meet a great number of applications in heavy industries such as petrochemy, metallurgy, mining oil and gas wastewater treatment, automobile manufacturing. It is UL listed and CSA certified, CE declaration of conformity and RoHS compliant.

Documentation & Downloads

Specifications

Key Specifications

Range Of Product
Harmony 9001K || Harmony 9001SK
Device Short Name
9001K
Product Or Component Typecontact block

Complementary

[Us] Rated Supply Voltage
0...600 V
Terminals Description Iso N°1
(1-2-3-4)OC_OFF
Contacts Material
silver alloy contacts
[Ith] Conventional Free Air Thermal Current
10 A
Net Weight
0.027 kg
Connections - Terminals
screw clamp terminals, 1 x 0.22...2 x 2.5 mm² IEC 60947-1
Contacts Type And Composition
1 NO
[Ie] Rated Operational Current
3 A 240 V, AC-15, A600-Q600 NEMA || 0.55 A 125 V, DC-13, A600-Q600 NEMA
Tightening Torque
0.8-0.8 N.m IEC 60947-1
Connections - Terminalsscrew-clamp terminals
Short-Circuit Protection10 A cartridge fuse IEC 60947-5-1
Positive Openingwithout
Rated Breaking Capacity3 kA 240 V AC-15, 720 VA || 6 kA 120 V AC-15, 720 VA || 1.2 kA 600 V AC-15, 720 VA || 1.5 kA 480 V AC-15, 720 VA || 0.1 kA 600 V DC-13 || 0.27 kA 250 V DC-13 || 0.55 kA 125 V DC-13
[Uimp] Rated Impulse Withstand Voltage2.5 kV IEC 60947-1
[Icm] Rated Short-Circuit Making Capacity12 kA 600 V AC-15, 7200 VA || 15 kA 480 V AC-15, 7200 VA || 30 kA 240 V AC-15, 7200 VA || 60 kA 120 V AC-15, 7200 VA || 0.55 kA 125 V DC-13 || 0.1 kA 600 V DC-13 || 0.27 kA 250 V DC-13
[Ui] Rated Insulation Voltage250 V 3)IEC 60947-1
Contact Operationearly make
Shape Of Screw Headcross slotted

Environment

Product Certifications
UL 508 || NEMA
Standards
JIS C 4520 || JIS C 852 || IEC 60947-5-4 || IEC 60947-5-1 || IEC 60947-1 || UL 508 || CSA C22.2 No 14 || UL 60947-5-1
Vibration Resistance
7 gn 2-500 Hz)IEC 60068-2-6
Ambient Air Temperature For Storage
-40-70 °C
Protective Treatment
TC
Ambient Air Temperature For Operation-25-70 °C
Shock Resistance50 gn IEC 60068-2-27
Ip Degree Of ProtectionIP20 IEC 60529
Electrical Shock Protection Classclass II IEC 61140

Contractual warranty

Warranty
18 months

Offer Sustainability

Rohs Exemption Information
Yes
Environmental Disclosure
ENVPEP121006EN
Reach Regulation
Reference contains Substances of Very High Concern above the threshold
China Rohs Regulation
X
Eu Rohs Directive
Pro-active compliance (Product out of EU RoHS legal scope)
Mercury FreeYes
Sustainable Offer StatusGreen Premium product
WeeeThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Circularity ProfileN/A

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