# Insulation Stripper Knipex Self-Adjusting 0.03–10 mm², model 12 40 200

**URL:** https://aio.lv/en/product--knipex-knip1240200--12100512
**Data updated:** 2026-03-20 21:21 (EET)
**Category:** Network Tools
**Manufacturer:** Knipex
**Manufacturer code:** KNIP/1240200
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 95.45 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 78.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--knipex-knip1240200--12100512

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Self-adjusting insulation stripper by Knipex, model 12 40 200, designed for conductors from 0.03 to 10 mm². The tool automatically adapts to different wire diameters to remove insulation without damaging the conductor. Suitable for electrical installation, cable preparation and maintenance work on single-core and multi-core cables within the specified cross-section range.

## Long description

The Knipex Self-Adjusting Insulation Stripper 0.03–10 mm² (model 12 40 200) is a manual stripping tool engineered for preparing single-core and multi-core conductors within a wide cross-section range. It automatically adapts to different conductor diameters to remove insulation without damaging the metal core. The tool combines an adjustable cutting depth, a top-mounted cable cutter and a robust mechanism to support repeated use in electrical installation and maintenance tasks.
Advantages
The self-adjusting mechanism provides safe, reliable stripping across 0.03–10 mm² without manual recalibration, reducing the risk of conductor nicking. An adjustable setting wheel enables fine control of cutting depth for a variety of insulation materials and environmental conditions. Ergonomic two-component handles with a raised non-slip collar improve grip and reduce hand fatigue, while the integrated tether attachment point allows fall protection when working at height. High-quality, wear-resistant blades and a smooth-running mechanism ensure consistent performance and long service life; blades are replaceable for cost-effective maintenance.
Suitable for
Electrical installation and wiring preparation
Cable maintenance and repair in residential and commercial settings
Stripping single-core, multi-stranded and finely stranded conductors
Processing PVC, rubber and other common insulation materials
Work at heights where tethering of tools is required
Key specifications
Working cross-section range: 0.03–10.0 mm² (approx. AWG 32–8)
Stripping length range: 5–22 mm standard, up to 25 mm without length stop
Adjustable cutting depth via fine-setting wheel
Top-mounted cable cutter for copper and aluminium conductors; clean cuts for finely stranded conductors up to 10 mm² and solid conductors up to 6 mm²
Suitable for ribbon cables up to 10.0 mm width in a single pass
Two-component ergonomic handles with raised non-slip collar
Integrated tether attachment point compatible with tethering systems
Replaceable, wear-resistant stripping blades; glass-fibre reinforced plastic components for durability
How to use
Place the conductor into the stripper so that the desired insulation length aligns with the length stop or marking. Squeeze the handles to engage the automatic adjusting jaws and rotate or pull the tool to remove insulation. If a specific insulation thickness or material requires it, set the cutting depth using the fine-adjustment wheel before stripping. Use the top-mounted cutter for shortening or cutting the conductor where necessary, aligning the embossed arrow with the intended cutting point.
Usage recommendations
Inspect blades regularly and replace them once wear affects stripping quality. Use the tether attachment when working at height and avoid using the tool on live circuits. Select the appropriate stripping length and cutting-depth setting for the conductor type to prevent conductor damage and ensure reliable connections.

## FAQ

### How much does the Knipex Insulation Stripper 12 40 200 0.03–10 mm² cost, and is it available for purchase?

The price is 95.45 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Thursday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Knipex Insulation Stripper 12 40 200 0.03–10 mm² be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Knipex products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Knipex service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty