{"product_id":"pilla-electrical-pilla-pilnocb-normally-open-contact-block","title":"Pilla Electrical PILLA-PILNOCB Normally Open Contact Block","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PILLA ELECTRICAL PILLA-PILNOCB is a single-pole, normally open (N.O.) contact block designed for use with stackable pushbutton and selector switch operator assemblies. This contact block maintains an open circuit at rest and closes the circuit only when the actuator is depressed or engaged. It is a core switching element used in industrial and commercial control panels, motor starters, and machine control circuits. Electricians and control panel builders install this type of contact block as part of modular operator assemblies where multiple contact configurations are required in a compact footprint.\u003c\/p\u003e\n\u003cp\u003eThis contact block is suited for industrial control wiring applications where low-voltage or line-voltage pilot circuits require a normally open switching element. Its stackable design allows multiple contact blocks to be combined onto a single operator body, enabling multi-function control from one mounting cutout. Typical install scenarios include motor start circuits, indicator light interlocks, and safety interlock wiring in control enclosures.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNormally open (N.O.) contact configuration closes circuit on actuation\u003c\/li\u003e\n  \u003cli\u003eStackable design allows multiple contact blocks on a single operator\u003c\/li\u003e\n  \u003cli\u003eModular construction supports field assembly without special tooling\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard pushbutton and selector switch operator bodies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style stackable contact block for use with compatible Pilla pushbutton and selector switch operator assemblies requiring normally open contact elements.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician in accordance with applicable NEC requirements. De-energize and lock out the control panel before removing or installing contact blocks. Snap the contact block onto the operator body according to the manufacturer assembly sequence and verify secure mechanical engagement before re-energizing. Do not exceed the rated voltage or current of the contact block in the final circuit application.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Type\u003c\/strong\u003e: Normally Open (N.O.)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e: Single Pole\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Style\u003c\/strong\u003e: Stackable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PILLA ELECTRICAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: PILLA-PILNOCB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PILLA ELECTRICAL","offers":[{"title":"Default Title","offer_id":51383928389938,"sku":"PILLA-PILNOCB","price":32.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312670572.jpg?v=1782612149","url":"https:\/\/voomisupply.com\/products\/pilla-electrical-pilla-pilnocb-normally-open-contact-block","provider":"Voomi Supply","version":"1.0","type":"link"}