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is a fully approved hard wire exploder which is currently in service with more than 44 countries worldwide. From the
arctic to the tropics it has proven itself as a safe, reliable and cost effective system for the initiation of explosives,
mines, pyrotechnics and other electro-explosive devises (EED). Two versions of are available.The EXPLODER
is for use with standard NATO detonators and MKIV for the latest VA safety detonators which require a higher
energy firing output.

The four independant firing circuits are connected by means of spring loaded terminals. Circuit continuity is
checked by operating the appropriate TEST button. Operating the PRIME button causes the “READY” LED to
flash, indicating that the circuit is primed. This typically takes two seconds with the MKV and six seconds for
the MKIV version. While the “READY” LED is flashing, the load circuit may be fired by operating the appropriate
Circuit Select and FIRE buttons simultaneously. The short recycle time of the EXPLODER permits rapid, individual
firing of all four circuits, giving seven to eight times the potential detonating power of conventional dynamo type
A range of accessories are available for use with the EXPLODER, including Shock Tube Adaptors, Battery
Chargers and Test Meters.

The EXPLODER must be primed before any circuit can be fired, and firing requires the operation of two independent
push buttons. The output is inhibited when the initiator is not fully primed, thus preventing partial firing. For the
MKV, output energy cannot be released into a circuit whose resistance is more than 400 Ohms, and for the
MKIV, a circuit of more than 350 Ohms. Both these resistances are well below that of the human body, therefore
completely eliminating any electrical hazard to the operator.




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Returns Policy

You may return most new, unopened items within 15 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.