NRP

NRP

NRP

Product catalog summary
General Characteristics
The NRP miniature series with positive break operation is characterized by a rated insulation voltage of 250V and a conventional thermal current of 10A. It falls under the AC-15 utilization category with a rated impulse voltage of 2.5 kV and a pollution degree of 3. The degree of protection is IP00, and it is approved by IMQ under the standard EN60947-5-1:2004.
Code Explanation
The series is identified by codes such as NRP 31 K 1, where 'NRP' denotes the series, numbers indicate the type of actuator (plunger or lever), 'K' represents the standard operating force, and the final digit specifies the type of terminal (screw connection or quick connect).
Plunger Operated Switches
Models like NRP 1 K5 have specific operating force (F.A./O.F.) and releasing force (F.R./R.F.) values, along with defined pre-travel (P.C./P.T.), differential travel (C.D./D.T.), and over travel (O.C./O.T.) measurements.
Side Lever Operated Switches
Models such as NRP 20 K and NRP 35 K are detailed with their respective force and travel specifications, indicating their suitability for various applications.
Lever Operated Switches
These switches, including models NRP 41 K to NRP 60 K, are described with their operating and releasing forces, travel distances, and actuator lengths.
Roller Lever Operated Switches
Models like NRP 31 K to NRP 65 K are specified for both standard and reverse actions, with detailed force and travel parameters.
Simulated Roller Lever Operated Switches
These include models NRP 82 K to NRP 95 K, with specifications similar to other lever-operated switches, tailored for specific operational needs.
Accessories
Compatible cable connectors for faston terminals type 5 are available as accessories.
Contact Information
Electrica S.r.l. provides contact details for further inquiries, including phone numbers, fax, and email addresses for their main office and microswitches division.
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Catalog excerpts

NRP-1

Categoria di utilizzazione / Utilization category Tensione di tenuta a impulso nominale / Rated impulse voltage

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NRP-3

SOVRASTRUTTURA A PULSANTE /PLUNGER OPERATED SWITCHESNRP 1 K5 p.l. Modello Model F.A.: Forza Azionante /O.F.: Operating Force F.R.: Forza di Ritorno/ R.F.: Releasing Force P.C.: Precorsa / P.T.: Pre Travel C.D.: Corsa Differenziale/ D.T.: Differential Travel O.C.: Oltre Corsa /O.T.: Over Travel P.I.: Posizione Iniziale /S.P.: Initial Position P.S.: Posizione di Scatto /S.P.: Snapping Position

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NRP-4

SOVRASTRUTTURA A LEVA SQUADRETTA/SIDE LEVER OPERATED SWITCHESNRP20K5 NRP35K5 NRP25K5 NRP35K5 Modello Model F.A.: Forza Azionante /O.F.: Operating Force F.R.: Forza di Ritorno/ R.F.: Releasing Force P.C.: Precorsa / P.T.: Pre Travel C.D.: Corsa Differenziale/ D.T.: Differential Travel O.C.: Oltre Corsa /O.T.: Over Travel P.I.: Posizione iniziale / I.P.: Iniatial Position P.S.: Posizione di Scatto /S.P.: Snapping Position L: Lunghezza Azionatore / L: Actuator Lenght

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NRP-5

SOVRASTRUTTURA A LEVA/LEVER OPERATED SWITCHES Azionamento normale /Standard operation NRP41K5 -r NRP50K5 Azionamento invertito / Reverse action NRP52K5 -r NRP60K5 Modello Model F.A.: Forza Azionante /O.F.: Operating Force F.R.: Forza di Ritorno/ R.F.: Releasing Force P.C.: Precorsa / P.T.: Pre Travel C.D.: Corsa Differenziale/ D.T.: Differential Travel O.C.: Oltre Corsa /O.T.: Over Travel P.I.: Posizione iniziale /I.P.: Initial Position P.S.: Posizione di Scatto /S.P.: Snapping Position L: Lunghezza Azionatore / L: Actuator Lenght

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NRP-6

SOVRASTRUTTURA A LEVA ROTELLA/ROLLER LEVER OPERATED SWITCHES Azionamento diretto /Reverse action NRP51K5 & NRP61K5 -r NRP65K5 Azionamento Indiretto /Standard operation NRP31K5 -r NRP34K5 Modello Model F.A.: Forza Azionante /O.F.: Operating Force F.R.: Forza di Ritorno/ R.F.: Releasing Force P.C.: Precorsa / P.T.: Pre Travel C.D.: Corsa Differenziale/ D.T.: Differential Travel O.C.: Oltre Corsa /O.T.: Over Travel P.I.: Posizione iniziale /I.P.: Initial Position P.S.: Posizione di Scatto /S.P.: Snapping Position L: Lunghezza Azionatore / L: Actuator Lenght

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NRP-7

Azionamento diretto /Reverse action NRP92K5 -r NRP95K5 Azionamento Indiretto /Standard operation NRP82K5 -r NRP85K5 Modello Model Connettori per cavetti compatibili con terminali faston da 6,35 x 0,80 mm (tipo 5) Cable connector for faston terminals type 5 F.A.: Forza Azionante /O.F.: Operating Force F.R.: Forza di Ritorno/ R.F.: Releasing Force P.C.: Precorsa / P.T.: Pre Travel C.D.: Corsa Differenziale/ D.T.: Differential Travel O.C.: Oltre Corsa /O.T.: Over Travel P.I.: Posizione iniziale /I.P.: Initial Position P.S.: Posizione di Scatto /S.P.: Snapping Position L: Lunghezza Azionatore / L:...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.